Hey, Mark, how are you?
I'm not great a sore throat.
I think I'm coming down with cold.
No, you should try a Vogel sore throat spray. It's a natural remedy with ecination and sage, I can treat symptoms of coals and flus, including sore throats.
Perfect. I'd give that a try.
So we leave sort throats symptoms with a Vogel a Quena four sore throat spray made from echinasia and sage herbs and designed to reach irritated parts of the throat. Available from health stores and pharmacies nationwide. Always read the leaflet.
Oh hey, it's the extra power bank you always forget to charge and bring with you. Alli Ward, and this is an ologies that you did not know you were waiting for. Oh, dolphins, No one's ready for this, No one is. Y'all know we've had a few two parters recently, and I just can't help it. We've done it again. This conversation was just too perfect and too long not to break up, because honestly, it's one that you need
to savor. I legit like this ologist more than I'm ever gonna like my and I'm so thrilled to introduce them to you. They got their PhD from the School of Psychology at Trinity College Dublin in Dublin, Ireland. They're currently an adjunct professor at Saint Francis Xavier University and a senior research associate with a dolphin communication project. Also co editor at one point of the journal Aquatic Mammals, so they know their stuff. They also wrote the book
on dolphin cognition called Are Dolphins Really Smart? As well as the book twenty two Fantastical Facts About Dolphins, and they just came out with another book on animal cognition titled If Nietzschee Were in Our Wall? What Animal Intelligence Reveals About Human Stupidity? And this ologist sat down in Nova Scotia for a spirited and no hyperbole, a thrilling discussion on everything from dolphins on acid to why Hustler
broke dolphins' biggest scientific study news. But before we do a quick thanks to all the patrons at patroon dot com for keeping the show going and submitting great questions. You too, can join for as little as a dollar a month. Thank you also to everyone for rating and subscribing and reviewing, which keeps us up in the charts.
This week we were number one in science, which really means the world to me, and I read all the reviews and I prove it with a piping hot one this week is from Aidie Tron, who wrote, Eli is basically your college roommate. She throws great parties with interesting people, and you definitely wouldn't have passed your bioclasses without her tutelage.
She definitely eats all your snacks, though Adie Tron nailed it. Also, if you hear this before April twentieth, Ologies is up for a few Webby Awards, including for Best Hosts, and my competition is like some loser named John Stuart, and the link to vote is in the show notes. But
I'm keeping my expectations low. Okay, Dolphins. First off, the term delphinology comes from the Greek meaning fish with a womb, so process that also in French dauphine means prince and I spent way too long pouring through smold papers about European noblemen. But essentially the French call their princess dolphins because of some count of Vienna who called his son that as a nickname in the year eleven ten, despite Vienna being five hundred kilometers away from the Mediterranean. But yes,
there are dolphins in the Mediterranean anyway, it's time. Just a quick heads up up top. There is a brief mention of suicide in this episode, just let you know. Let's get into this episode. Let's slide our slippery little
butts into these fascinating waters. For dolphin brain size, language, squeaks, calls, why they follow boats, pink dolphins, the difference between a whale and a porpoise and a dolphin, Dolphins in the deep, dolphins in captivity, the word captivity, the godfather of dolphin mystique, why NASA invested in dolphin research, and love physical love between a dolphin and its keeper. So much more with researcher, author, and delphinologist, doctor Justin.
Greg My name is Justin Greg. He him.
Well, first, let's address theology, setology. What would the ology be for a dolphin.
I don't know if there's a word specific to dolphins, delphinologist or that. Maybe a satologist is a thing, But that's also like whales.
Yeah, that's all kinds of stuff, right.
Yeah, whales and dolphins and porpoises. Okay, so I don't know as much about like baileing whales or even toothed whales. Like I'm just sort of the dolphiny guy.
When you say that you're the dolphin guy, I mean so exciting. How many dolphin people are there who are in the community of dolphin researchers, because I feel like there's probably a lot of people that are like I need to know what's going on with dolphins as a job.
There are a lot and they come from completely different fields. There are a lot of psychologists, zoologists, there's biologists, anatomy people. Like they're coming at it from so many different angles, so like it's even hard to say how many there are. Like if you go to a conference on marine mammalogy, they'll be like hundreds and hundreds of dolphin people, but
they're not even in the same domain. They're like this one guy knows everything about like hydrodynamics, and then I'm there, I'm like, I do dolphin squeaks or whatever, and like we're not on the same planet, So like I do need to know basic like dolphin anatomy stuff.
Right, Why do you think dolphins are so interesting to humans? Is it because they have giant huge brains.
That is the greatest question. I mean, people will look at like the history, they'll be like, Okay, the Greeks had a thing with dolphins, they thought of them as friendly and in Western Europe, Yeah, there's kind of this
weird mythos around dolphins being important to our cultures. But the reason that you and I know a lot about dolphins and feel like they're a big deal is really because of what happened in the nineteen sixties with the crazy pants experiments with dolphins that to all of like everything we're going to talk about that's flimplam I swear came out of like the early nineteen sixties. It's still floating around after like seventy years. Y gvy.
What happened in the nineteen sixties. Was there some sort of post atomic space race? LSD, Now we have to figure out everything about dolphins. Everyone's horny. What was going on?
It was like specifically one person, which is John Cunningham, Lily, John c Lily, and he like his story explains everything, and he is like, I do not want to disparage him because he is the reason that most of us dolphin nerds got into it. Because a lot of his ideas became things that we then wanted to learn about and address. But also like he went totally off the rails with his speculation, which is why there's so much crazy stuff happening.
How did you find out about that research? Let's get into how you got into it, and then you're going to take me back, and I'm going to hear about this Lily Pants person because I'm fascinated.
It's an amazing story. I love telling it. But yes, so me. Okay, So I wanted to do undergrad stuff, and I didn't know what I wanted to do. I'm one of those people who entered It was like, I'll take the first two years to figure myself out. And there's two things I knew. One I sucked at science. Two I sucked at math. So I was like, Okay, what I'm going to study is linguistics because I really love languages and I love learning languages. Learning how other
people learn languages. Languages became my thing. So I did an undergrad degree in that didn't study anything with dolphins whatsoever, and that was great. An undergrad degree in a humanities field. So that went nowhere. So then I immediately started working like I retrained to be a sound engineer. I did a course because I thought I was going to be like a studio engineer that records like bands, and I was in Ireland recording like terrible boy bands, and I'm like,
this is the worst career. So I immediately stopped that. Then I decided to be a voiceover artist for like cartoons in film, and I did that for a bit, and then my wife was starting her PhD. And so then I had to work all these jobs to support her. And they were like temp jobs, like the worst jobs you could imagine.
Oh, like what like how bad?
Like I had a zipper counting job, where like there's a warehouse filled with like clothing items like you would send out, like you know, like a haberdashery, and I just had to do an inventory on all the zippers and there's like just thousands of bins of zippers and I'd be like, there's seventy three red three centimeter long zippers and this bin. And that's what I did for a living.
Oh my god. I worked in college at a fishlore place and I had to count fish lures.
It's awful.
It's a living. It was April first, and I called my mom to tell her that I was dropping out of school because I had been offered a promotion to the fishlore place. And she was like, please don't. You're a semester away from graduating, and I was like, oh, it's four dollars more an hour. So I've been there. I've been there. This next part seems like a scene from a stoner movie, and by that, I mean it's the best.
And one of the jobs I had right at the end was I was working in a bank, like doing like car insurance customer service, and I had a computer with a screen on it with a dolphin screensaver, like one of those cheesy dolphin screen savers, and I was staring at it all day and I'm like, why, my life's terrible. This is ridiculous. What do I want to do with my life? I want to be studying that animal that I loved as a kid. And so I'm like,
how do I make that happen? Because I have a degree in linguistics that's a human thing, and I'm like, you know what, I can study dolphin communication. I can study the evolution of language by looking at another species that's famous for being good at communicating. And so I went to the public library and I just read a ton of books on like biology and things I didn't know about, and got good enough to apply for like a graduate program and got in and then boom, there
you go. What's what happened to me?
And how much did you have to catch up on the evolution of satology and things like that? How many basics did you need to know biologically to understand what they were doing with their brains and communication?
A lot? I ended up like doing a lot of reading, and then while I was doing my master's into the PhD, just taking a ton of classes in like zoology, biology, anatomy, and like psychology, just to have a basic grasp of what brains do. Because again I studied nothing of the sort I had like a folk and square dancing class as an undergrad. I didn't know what I was doing, but I was. I was motivated and passionate because I'm like, I'm not going to work at this terrible job. I'm
not counting zippers, I'm not counting lures. I'm studying dolphins. And so that that did it.
Wow, Okay, the big question do dolphins talk? How? What is talking? And are they doing it.
The problem is, as always, what does talk mean? What does language mean? So there's like in late like if we're just chatting and we talk about, oh, dolphin language, what's that like? You're sort of using it to mean
like their communication system, and that's okay. But if you if I put on my science guy hat and I'm like, no, that is not languagelanguage that has a very specific definition of what it's doing and how it functions structurally, and that is not something that even the best symbol using species like animals like the great apes, dolphins that we can train to use symbols, they aren't doing like full
fledged language or even in their own communication systems. They're not talking about, as it were, the same kinds of things that we are. And I think the best way to understand why it's not is that if you look at animal communication systems, what is it that they do communicate about. It's like a handful of things they say like there's danger, or come mate with me, or there's food,
and that's kind of it. Whereas you and I can talk about like how terrible it is to count phishing lures like anything that we can conceive of, we can discuss that it's open ended in terms of like the concepts we can discuss, and animals just don't. Even though they have structurally complex systems, they don't talk about lots of things.
Huh. So there's a difference between communication and language. Communication just relates to any information that can be a grunt or a look or a scream, And we have a whole episode just on screaming a link in the show notes. But language, on the other hand, or tongue, can be verbal, it can be signed, it can be written, but it has to have a system of vocabulary and of grammar. And I will also link the phonology episodes on human linguistics. But getting back to the subject at hand, or a
flipper delphinology. Okay, when you are learning about dolphin communication and dolphins and you're taking zoology and biology and all of these things, how much do they talk about this Lily guy?
Not too terribly much, Okay, because I think that he's sort of a taboo character in that. So like, if you're a serious dolphin scientist person, you will know about him and his influence on the field, but you're not referencing like his writing. Okay, so we didn't talk about him much. You sort of have to learn about him through the lore of people who don't study dolphins coming and asking you, like, hey, is it true that dolphins
are psychic or whatever? And you're like what then do you have to go and be like where are you getting this from? And the answer is always John Laley.
Oh my god, can you give me a rundown on who he was and why he made dolphins so dolphiny in our culture?
Yes, so story time. He was a medical doctor, like a he studied neuro stuff, and there was like one day his friend invited him down to the beach where there was like a dolphin or a pilot wheel I think that had died, and he's like, you got to check out this animal's brain, and like cracked open the skull, looked at the brain and they were like, wow, it's big. And that was, strangely, the first time anyone had really figured this out, because before this is in the late forties,
and before then, dolphins were like weird fish. Right, they're fish that like breathe through a hole in the top and then they give live birth. Okay, so they're a mamma. We knew that, but like there were no ideas about them being smart. This didn't exist until he looked at the brain and was like it's big. And then he's like, okay, so this like he used to do vivisections, so he'd put electrodes into the brains of like monkeys and great apes and stimulate the brain and see what the brain
was doing. This was you know, early days. And he's like, I'm gonna do that to dolphins.
Well, okay, okay.
And so he went to a lab in Florida, got access to a bunch of dolphins and anesthetized them and tried to like stimulate their brain. But the problem is when you anesthetize a dolphin, it dies because they're conscious breathers. If they go to sleep, they stop breathing. So he killed a ton of dolphins, and then he finally figured out how to not kill them and stimulate their brains. And what he noticed was that they made a lot
of noise. They made a lot of clicky sounds, and sometimes it sounded like they were trying to imitate his speech. And so that was the eureka moment. He's like, they're trying to speak English. Wow, And so he wrote like a book about those early experiments man and dolphin. And he was sure because of the size of their brain and the fact that they could imitate his speech or were trying to. The dolphins had a language, dolphins were as smart or smarter than humans because their brains are
larger than ours. And he just had all these big, grandiose ideas about, you know, someday in the future, like we'll have the dolphins at the United Nations table and they'll be there with us talking about so. And then the money started coming in then, like NASA was interested, right because they're like they're like government was like, oh, they might be that smart. Here's tons of money. Go learn to talk to the dolphins. Oh, and so he started it. Oh, I'm just gonna go this is a
monologue and a half. He started a lab in Saint Thomas where he was studying dolphins to communicate with them. Famously, there is a woman named Margaret Howe who was part of his research group, and she lived in a house, a two story house blooded with water that a single dolphin lived in named Peter. She lived in the house with Peter to teach him English.
Wait, this is a lot I know no no, no, no, it's not even enough, is what it is. This gets so much weirder. Hang tight. Okay. One question. Do you think that the dolphin at any point was trying to speak human to be like can you please not no?
Okay, just checking, Yeah, I would say not the case. No. However, when when the dolphin with Margaret got in the pool, she was actively teaching it to imitate her, and it was trying to imitate her, because they're very good mimics vocally, but it sounded like you can listen to the recordings, it sounds ridiculous, like they're not structurally capable of making human like sound.
Hello.
Hello. So she spent like six months yelling numbers and words at this doll and trying to get it to imitate her speech, and it didn't work.
Was she in scuba gear? How is she going up and down these up and down this two story watertight house.
I guess there was like a weird elevator thing that would bring her up and down, and like her desk was like elevated from the ceiling and she would just sort of sit there and like put her feet in the water, and the dolphin would come up to her.
So This dolphin areum was situated on the Caribbean island of Saint Thomas, and Margaret love It side note had heard about this secret lab while she was living on the island. She drove to the lab where she encountered the lead scientist on the project outside smoking a sig and she was like, Hey, I'm no scientist, but can I science with your dolphins? And they were like, such, Moxie, get in the tank. And so she turned out to
be a really gifted and astute animal observer. So when she pointed out that going home and sleeping in a dry bed with your partner meant losing sixteen hours of potential observation and data every day, they were like, good point.
They waterproof the labs upper floors too. She moved in for a total of six months, and the photos I saw looked kind of like an indoor swimming pool, but just wall to wall and usually with Margaret Lovett with a golden tan and a dark pixie cut and full lips dangling her feet in the water or bent over a bucket of fish eyes trained on a dolphin. Wow.
Okay, slept there.
She slept in the house with Peter the dolphin. Now, when I hear the words Peter the Dolphin, something in my brain says, Ali, you've read about this and it's horny.
Yeah, am I wrong? You are not wrong? You are you are getting into the part of the story where it goes off the rails there. Yeah, so famously, I mean, because this was this appeared in like a hustle. The first people to break this story was Hustler in like the seventies. No, yeah, oh my god, and then it became a famous story. But so, Peter the dolphin was a young dolphin, a young male dolphin taken from his
social group. Normally he'd be hanging around with a bunch of other dolphins, right, doing normal dolphins socio sexual stuff. So he and I'm sure we're going to talk a lot about this in the future. He would whip that penis out because dolphins can do that all the time, and sort of be rubbing it on her. And so one of the things she would do to calm him down and get him ready for more experiments would be to bring him to climax. Oh no, so that he would chill out, oh dad, Yeah. And so as she's
describing it, it's not it's not weird. Like if you listen to her accounts, she's like, look, it just had to happen. It wasn't as weird as people make it out to be. But once people caught wind to the fact that there was someone masturbating a dolphin for science, like the money, the money stopped coming in, right, Oh no, I'm sorry.
Peter's like, this experiment is working for me.
It was okay, yeah, no, he was probably miserable.
Yeah, h absolutely, yeah. I don't want to live in a two story house with anyone hanging from a desk. Take me back to my friends where I can be with them without cameras and clipboards. So how long did these experiments with Peter go on?
Only about a few months, I can't remember, five or six months maybe, and then the sort of money dried up, really did, like they stopped funding it and they and he ended up dying.
No, what happened?
How?
Why?
Well, that's that's another one of these stories, which was famously John Lilly called up Margaret and said that Peter has committed suicide. He's so sad that he stopped breathing and went underwater and just asphyxiated. He had told her, and so this concept of dolphins can commit suicide became another one of these things that people still ask today in twenty twenty three, is that a thing? And it really was just based on that moment going forward.
Do you think that that happens ever in the wild?
I don't, because for suicide you have to have this sort of concept of your own mortality and the nature of death. And I think you did something on panatology and whether or not animals do understand death, and they do to some extent, but certainly probably not in a sophisticated enough way to say that they would know what suicide was. So you certainly have animals that are sad and stop eating and die. That's a thing that happens to a lot of animals, So that's not out of
the question. But whether or not it was intentional, I don't think so.
Peter. The dolphin, as well as a few others at the dolphin area, had been captured in the wild previously and used in the TV show Flipper, and another actress and dolphin from Flipper Dolphin named Kathy apparently ended her own life after the show wrapped just one day, failing to breathe in the arms of her trainer and another captive orca died of self inflicted blunt force trauma butting into a wall head first, repeatedly. But animal behaviorists are
still split on cetacean's intentions in self harm. And one not so fun fact, but suicideology is a legit field in mental health care and in research, and I have a future episode on that planned. But overall those ologists have moved towards saying died by suicide rather than commit, since the language of commit implies an act of wrongdoing or something to be judged. But yes, stay tuned for that episode. What about the notion of dolphins as people? Did these experiments pave the way for that.
Yes, because the claims were quite strong, and that their intelligence levels are the same or more sophisticated than us, And that bleeds straight into an argument of weal. If they're super super smart, then they should be allotted the same sort of moral consideration as other humans. And so yet, so they entered into the lore as a creature that
deserves that, you know, rights along those lines. But but but now we get into the modern day and we talk about personhood in the legal sense, which a lot of folks are doing when it comes to cognition, and that's a different that's a different kind of legal question where you could say, like an elephant or a chimpanzee or a dolphin has enough sophisticated cognitive function to be considered not a thing but a person, just like McDonald's
is a person because corporations have personhood, so why not a dolphin, which isn't so crazy.
Yeah, And while corporations have enjoyed some of the legal rights of people since the nineteen eighteen court case involving Dartmouth and England, the courts are still on the fence about captive animals. They're kind of arguing what exactly habeas corpus or the protection against unlawful attention and the right to bodily autonomy really means for different species, do you?
And I'm not sure exactly like what rights personhood allows, because there are still scientific experiments happening with dolphins correct without their consent, as well as abduction from the wild. But where where does the line between respecting the intelligence and the cognition of a dolphin versus wanting to know more about that cognition for the benefit of humanity like, where ethically do scientists draw that line?
That is a great question, and it's there is no answer because the folks who are advocating are fighting for a personhood to be applied, but that doesn't necessarily give an animal in this case exactly the same rights as a as a full fledged adult human, because like if you think of children, like children are humans, they have personhood as well, but like we're allowed to do things
to kids that you can't do an adult. Like I could take my toddler and like put her in the car and like strap her down with against her wills. She's like, I don't want this. I'm like, you have to put on a seatbelt. You know that's allowed, but it wouldn't. I could not do that to you, Like if you're young, at me not to put you in the vaccine. That's not allowed. So even within our own species, there's gradients about what is and what isn't allowed based
on the situation. So certainly that would apply to you, know, you would have justifications for doing some things to animals and not others if they had person had.
Well talking about their personhood and their brains and all of this. How did dolphins, which from what I understand, evolved out of the ocean onto the land, became deer like creatures, and then we're like, fuck, this went back to the ocean. How did their brains get so big and squashy along the way?
That is the million dollar question. They have very large brains, sophisticated brains, and that they have a lot of like cerebral cortex that's all folded up just like humans, more folds than humans even, And the question is, well, why why do they need it? And there are a lot
of competing hypotheses and no answers. Some major hypotheses are it's diet related, like they are omnivores or not omnivores, but they are hunting and looking for food in the same way like a crow might do, or like a human, and so they need because of the ecological needs of being a smart hunter, their brains got big. That's potentially an answer, But the more interesting answer is that it's for social navigation because dolphins live in exceedingly complicated social
groups and they need to navigate those social groups. Necessitates a lot of brain power to keep track of, like who your friends and enemies are, Like who do you hate? Who helped you last year.
I'm not going to make a big deal at my party, but she is so rich.
And so that is the leading hypothesis, which is probably still wrong, but it's a really good one.
Mm hmm.
And I'm sure there's a spectrum of wellbeing for marine mammals that are human kept on one end being well cared for or research animals that are minimally disturbed in larger natural habitats, and then on the other like whales kept in oversized swimming pools and forced to perform for screaming children.
Certainly, on the face of it, if you take a very social mammal living in a large social group or like Orca's in a family pod, and then you separate them, you would assume that they aren't having a lot of fun in that scenario. That's probably true, although it's very species specific and probably very individual dolphin specific, and also really hard to measure. Like if you think, like you know, common bottle, those dolphins they live way out at the
pelagic species they live out in middle of nowhere. Like if you take one of those and you put it in captivity, it like dies instantly because it's like it cannot handle whatever the captivity constraints are but a bottle. Those dolphins pretty resilient species, gets along really well with humans, can handle like new social groupings. Okay, they're probably not as freaked out as other species would be.
Researchers do keep dolphins in captivity to study them, right, do you have any idea how do they make sure that the dolphins are okay, that they're studying them but they're not in distress.
Yeah, people who study them, and these days it's a lot better than it used to be, and some facilities are way better at this than others. They will have veterinarians and research teams whose whole job it is to monitor their levels of you know, hormones, stress hormones and things, just to make sure they're okay. And then you have behavior experts who are there with the dolphins all the
time just to monitor their behavior. But of course that's always the controversy like oh okay, but you don't really know what the dolphins experiencing consciously, like how does it actually feel? So it's hard to know for sure, so you're making a best guess. Like if a dolphin is like listless and not eating, probably sad. If they're running around and swimming around and playing and happy looking making a lot of sounds they're probably okay, but like who
knows for sure? And again like how do you measure it within the science of it? You just have two camps. There's like people who are like captivity is the worst and let me show you all the ways, and then people are like, it's not that bad. Check these experiments out to show you. So there's no consensus.
So there was a series of papers on cetacean welfare and professionally managed programs and it was published in twenty twenty one, and it was about enrichment and habitat use and cortisol levels. But it was conducted by and partnered with forty three different zoos and aquaria who tend to land on the captivity is fine side of the aisle. Despite the backlash that has erupted in a decade since the documentary Blackfish gave people the big ick about sea world.
But if you're say, cruisin in the wild, how many dolphins are out there? What about species of dolphins? How many dolphins are out there?
Nobody knows? Okay, okay, Like it's about somewhere between thirty eight forty two. Like scientists fight about that too, Like I love reading the literature where they're just yelling at each other about like, well, this ecotype is technically a new species, blah blah, and they're just fighting. And so I'm gonna say forty ish, okay.
Forty species. Just to clarify once again, Dolphins, they're not fish. They're mammals. So evolutionarily, mammals evolved from aquatic creatures that had come out of the water to live on land. But fifty million years ago, some of those related to deer decided fuck this. They started splashing around in the water again, and eventually they evolved back into sea creatures. They're closest living relatives hippopotamuses what, and dolphins have leftover
helvis nubbins where hind legs once were. Also, dolphins are not porpoises. I did not know this. Porpoises have less of a snout and more of a cone shaped face, and they have a triangular dorsal fin instead of hooked. Porpoises also tend to be in cooler waters. Well, dolphins prefer more temperate oceans. But they're all in the oceans, right. What about the pink ones. Why are some of them pink?
Yeah, there's the well, there's a pink river dolphin freshwater. Yes, they live in the Amazon, and so there are a few species, as a handful of six or seven that live in fresh water. They're always the most screwed because they live close to people. But the pink ones, they start out gray. This is the weird thing about river dolphins. And then they get all that pink skin from like chewing on each other. So there's just a lot of scar tissue in things. I think is the main reason
for the pinkness, which is weird. No, yeah, that's my understanding of how Amazon river dolphins get kind of pink.
Wow, like hockey players, why are they doing that to each other?
Well, I always say this, there's similar to people, and this is the reason we love them and are freaked out by them and have strong opinions about them because they fight for their you know, anything having to do like why do people fight each other? I don't know, Like why do I neighbor and I not get along? Sometimes? Like stupid reasons? Complicated social species often fight about stuff. I mean, there are reasons for like you know, related to like mating and other things, But for the most part,
they're just they can get grumpy. Wow.
Can you imagine just your whole look is defined on how much bickering you've done.
It's like an mma fighter, like or like a wrestler who's got like cauliflower ear, Like you can tell like, oh, this this person gets in a ton of fights.
Can you imagine if they're like this species of ali ward has very patchy hair and it's just because people keep pulling it out because I'm just a bitch, I just keep getting it far fights.
It's true, well, I mean almost all species. Like they're covered in something called rake marks, which is when a dolphin bites another dolphin and like drags its teeth across it. They don't scar up very deeply, but they'll last for maybe a year. And so like any species that you see is just covered in rake marks. Rizos dolphins, I don't know if you've ever seen these. They're kind of big, and they got a blunt head and they are like this patchwork gray and they are just covered at all
times in rake marks. They're just biting each other in cess. It'd be like you and all of your friends just had your hair ripped out.
All the time, so feisty. I guess they do that instead of having like city council meetings where everyone's yelling, which is like another way to live. But what is their skin like? Have you ever touched dolphin skin?
I have touched a lot of dead dolphin skin and a living dolphin skin maybe once. And it is it is not like a weird rubber tire, which looks like it's actually kind of warm and nice and smooth.
It's warm, Yes, they're warm.
It's nice. It's lovely to touch. Actually, it's not like clammy and cold like a piece of rubber.
If you put my hand on a religious test and forced me to guess the body temperature of a dolphin, I would be like sixty five degrees like whatever. The temperature of a wet rag is incorrect. So I look this up in a paper titled Thermal Tolerance and Bottle Nose Dolphins, which measured it at a depth of twenty five centimeters rectally, that's nine to ten inches up the butt of a dolphin. And it turns out that dolphin body temperature is thirty six to thirty seven degrees celsius.
And Americans, I got you. That is ninety six point eight to ninety eight point six degrees fahrenheit, also known as your body temperature right now. So dolphins are out there, skinny dipping through ocean tides with the same damn temperature as us thanks to some blubber. But given that they're the same temperature as us, and they have brains like ours but larger, I wondered, like, does heat have anything
to do with cephalization rates? Are bigger brains hotter? And I happen upon the twenty twenty one study amplification of potential thermogenic mechanisms in cetation brains compared to ardidactyl brains
aka hoofed ungulates from which they evolved. So this study said that because dolphin brains have much smaller prefrontal cortices than humans and hippocampal regions, all that extra brain matter might not be going toward cognition but just keeping its nog and warm, and that their data supports the thermogenesis hypothesis of cetace brain evolution and function. Rude but interesting.
Yeah, And their skin is very similar to ours in terms of all the receptors it has on it for you know, light touch or whatever. It's very very sensitive. They have very sensitive skin, especially around the blowhole where they need to go up to the surface to breathe, because then they know when they've pierced through the water and they can sense the air. It's very similar in the way to ours.
More on sensitive blowholes later. How long can they stay underwater and surface and they have to think to breathe?
Yes, they are conscious breas so like you and I like as we're talking, like our breathing is happening subconsciously, it's part of our brain just handles it. When we go to sleep, we're breathing. Dolphins do not have that.
They are literally consciously saying like okay, breathe now. Like they do not have the ability to turn it off and just have it happen automatically, which just makes sense because most of the time they're underwater, so if their brain was like, hey, I'm gonna take a breath now, they'd be like, oh no, no, and then they just drowned.
So thankfully they have voluntary control over it. And the dolphins species don't hold their breath all that long, like there are some human divers, like free divers, who can hold their breath longer than some dolphin species, so they do come up to breathe quite a bit.
So usually they surface two to three times a minute to breathe, but they can on average hold their breath for around ten minutes, and a sperm whale can hold its breath for up to ninety minutes while hunting in the deeps. But the mammalian record is a beaked whale that lasted two hundred and twenty two minutes underwater without breathing, or three points seven hours. That is the exact length
of the nineteen sixty two film Lawrence of Arabia. You can probably hold your breath, but don't try it using that film because you can probably only hold your breath for thirty to sixty seconds. But a Tom cruise can hold its breath for six minutes, and a Kate Winslet can famously best that with a seven minute and fifteen second breath hold for the film Avatar too. And those numbers,
I'm sorry, guys, they're weak. Sauce to a man from Croatia who breathed in pure oxygen and then held it for over twenty four minutes, breaking the world record in twenty twenty one. But you know what, thirty to sixty seconds is fine. That's fine. Breathing as cool as hell. You have nothing to prove, so just keep at it as often as you need to. Okay, what about sleeping? I feel like I read somewhere. Tell me if this is whimflam. Does one half of their brain sleep while the other one is awake?
Does that Happen's totally true?
Oh my god.
Okay, yeah, And it's because of this conscious breathing thing, and so, like you know how, like one half of the brain is connected to the opposite side of the body. So if you see a sleeping dolphin, they will have like one eye clothes and the other one is open, and they're just sort of lazily swimming along. And that's because half of their brain is keeping them awake to look out for sharks, to stay with the other dolphin friends at swimming with, and to go up to the
surface to breathe. And so it'll do that for a few hours and then it'll switch, so the other side of the brain now takes over and it'll just sort of like slowly lazily keep going up to take a breath, and they sleep for maybe eight ish hours, depending on the species and total switching off and on, and is that.
I mean, I suppose that must be RESTful enough, right.
Totally it works great for them. And there are these crazy experiments where they're like, is this really true? So we're gonna see how awake they are or how much rest they're getting. And so you do this experiment where you get the dolphin to like touch a paddle like every minute, and you just keep that up for hours and hours and days and days and see if it will still do it. And yep, they could do it forever.
Like they're awake enough to actually engage in things and are obviously getting enough sleep to survive.
Wow, what are they eating? Who's eating?
What they eat? The stuff you would totally expect them to eat. So whatever fish and squid.
And such, do they have to dive really deep?
Some species do need to get down into the area where the fish are. There are species that will they're in the shallow parts of the ocean. They'll dig into the sand. They can actually see into the sand with their echo location that's a whole thing, and find buried fish there. And so they will follow fish down around places, hunting at night to hunting during the day. There's so many diverse ways that they get food and tactics that they use, like the tool use you see with sponges
and shark bay. They will use tools to find fish. They use these crazy techniques. Will they make all these like mud plumes in a big circle to like herd the fish in and then they'll jump through. It's crazy complicated.
What about sonar in your face? So Justin is an expert in this, and we'll get to it right after a quick break from sponsors who make it possible to donate to a cause of theologists choosing, And this week Justin directed it toward the Dolphin Communication Project, whose mission is to promote the scientific study of dolphins and inspire
their conservation. So, whether you're a young student interested in learning more about dolphin biology, or a college student looking for internship experiences working with dolphins, or a seasoned researcher hoping to connect with colleagues on topics of dolphin behavior, a college year cognition Dolphin Communication Project as you covered, and Justin is a senior research associate with them, and the Dolphin Communication Project will be linked in the show notes.
So thanks sponsors for that. Okay, let's dig into their enviable ability to see with sound. What about the echolocation they navigate through dark waters using it.
Yes, so echolocation for dolphins is very similar to bats, and that they make a click sound and it goes into the water, bounces off of the thing, and comes back, and that provides them with some sort of something maybe like a mental image of war what's out there. There's great experiments to show that the echolocation is just as powerful as their vision in terms of producing information about the objects that it's chasing. And so it works in the dark, so they can navigate, they can find fish,
hunt fish, all with just making these clicking sounds. And if you swim with dolphins in the wild especially, it's just like constant there's constant echolocation happening all the time.
How do they not get confused since they're such social creatures about whose echolocation is? Where does that ever confuse them to hear all these click click clickies.
Yes, now, now this is exact. Now you're getting into the area that I studied for my own PhD stuff. Right, Okay, huh?
His PhD dissertation joint attention and echoic eavesdropping in wild bottlenose dolphins, dolphins, evesdrop, oh, spill it.
Echolocation is directional in the sense that it doesn't just go out willy nilly, you know, the top the forehead of a dolphin. It's like this big claw be lump that is filled with a fatty material that they can actually control and move around and shape. And they can shape the echolocation outgoing clicks into like a beam, so it's like a flashlight, and they can make it wider or narrower. And so they're running around with their swimming around with the flashlight beams out and so they you know,
it's like Ghostbusters. They don't necessari they don't cross the beams. They can they can separate themselves so that they don't mess each other up. What now, this is exciting. This is because this is what I studied. So let's say you and I are swimming next to each other. We're dolphins, and you're echo locating on a fish, and I just happen to be right next to you. The clicks that you've made also go I can hear them. They go
into my jaw. That's how dolphins, that's where the ear is up into the inner ear, and I can get a mental image of what you're echo locating on because I'm next to you, So whatever you're echo locating on, I also see in my brain.
Do they hunt together that way?
It seems like they do. Yeah, So like if you get a group of them, they won't all be like a click clicklick click, Like there might be a couple that will make the echo location and the other ones are quiet next to them. They've got it figured out so they don't jam each other.
Like if you're on a road trip, you don't need everyone in the car to drive or even have their individual phones GPS blaring for the same destination. They're like, you want to chirp, shry chirp, And another one's like, hey man, al chirp. If I'm not navigating, I get seasick. What about some kind of ultrasonic capabilities? Is that through the echolocation?
Yeah, so humans here up to twenty killer hurtz and dolphins can make sounds up to like one hundred and forty hundred and fifty. So just stuff that's way outside of our range. The clicks work so that the lower ones, just like us, travel further, and so the higher frequency
clicks that they use give them more detailed information. So if they really need to figure out the details, they'll change the you know, where the energy is in the frequency spectrum to get better details of things, and they'll use those really high frequencies for.
I remember Joy Riidenberg, so we had her on for functional morphology and she she's amazing, and she mentioned about how dolphins were used for military training all kinds of things. She also mentioned that when she was pregnant, dolphins gathered all around her kind of like poking at her belly, like there's another one in here, and that they're able to almost like see things like an ultrasound.
Yeah, a lot of people have that particular story, like their dolphins are interested in pregnant women. That seems to
be happened so much that it's probably true. I don't know if it's been formally studied, but it's completely within the realm of normalcy because they had their you know, the echo location clicks are in the water, and like human tissue is mostly water, so it's not too difficult for that click to go through the belly hit the baby, and then the baby's got like bones in it, so they can it bounces off of the bones and comes out.
So if a dolphin is used to echo locating on a regular, non pregnant person and it doesn't have a weird sack of bones in the front of the stomach, and then suddenly they show up with a sack of bones, They're like, what is this? I would like to see the baby.
What about dolphins pregnant themselves? Do they have litters of two? Do they have ones? What do they tend to produce?
They're usually popping out just the one and and that's the strongest bond in the dolphin community. Most all species is between the mother and the calves. So the calf comes out and it's kind of small. It comes out all folded up. It's absolutely adorable if you like look on YouTube for like dolphin berth. They come out and they're all like they're literally folded. The dorsal fin is flopped over, the flukes are flopped over, and it just sort of plops out like a little plush toy.
Now, given that they have a face shaped like a dildo, you would imagine they would come out snoot first, but no, oh no, dolphin babies they're called calves because again they descended from deer that were on dry land. These att remlins scoot out of dolphin vagina's tail first, which is not aerodynamic, but they end with a bang on their
face reveal they're like, hallu, it's me. And then also a plume of what looks like strawberry jam in the water, kind of like a party horn, and they're immediately swimming as if they'd been doing laps in the MoMA dolphin, who is a fish with a womb but not a fish.
And then the mom pushes it up to the surface and then and then it's there. It stays right next to the mom, almost not leaving the mom's side for like months and months, and it'll be there for two years, like nursing off o her.
Where are them boobies?
They are inside, So you have these mammary slits, so they're literally they look literally like just somebody like slit the dolphin with a knife, and they're on just on the side of you know, the biblical area and the genitals up from that. And so if you're a little dolphin and you want to drink of milk, you poke at that area with your rostrum.
So that's the nose and it comes from the Latin word for beak.
And then the mom sort of squirts out milk in like a jet and then and the dolphin drinks it, so they're not putting their rostrum inside it. Just it comes out like a I don't know, like you're hosing somebody down with like a beer from a keg. You know, I can't. I don't know what the analogy is, but it shoots.
Out like an espresso machine, like.
An espresso machine with yummy milk.
Okay, what about mating? Are their alpha males? Are there pods of roving, horny males? I mean, what's going on?
Man? It is? It depends on the species, but for bottle nose and generally mostly it works the same for all species, which is you have female groups and then you have males, and they're promiscuous in the sense that males will just sort of mate with females willy nilly. They don't know if they've fathered a calf at all, so you never know who the father of any dolphin is. Within dolphins society, they don't have the vaguest idea who
impregnated them. But you do have a lot of dolphin social systems built around this tension of like females trying to stay away from all of those males who want to mate with them. That's like the main tension, because the females want the choice of who they're mating with. The males just want to mate with everybody. Ah, And that's when you get these these coalition groups like you see in Shark Bay, Australia, very famous, where you have like three or four males that will form like sometimes
a lifelong bond. They spend all their time with each other, and their little group is designed mostly to just find females as a group and try and mate with them. And that group will join up with a rival groups sometimes and like form an alliance. And so now you have two male groups trying to chase that after the female and even these super alliances of like other groups. And so you have this missmash of like mafia groups all sort of collaborating and competing just to mate with the females.
It's creeps, full on creeps. I'm going to guess that it is not always consensual.
Aha. Now we're into something so exciting when it comes to dolphins that people, I'm sure you're gonna probably ask me a lot of weird questions about this. But what is consensual is a weird question in the animal kingdom because you have like forced copulation like your otters. You've heard the otter story.
You can see the Lutrinology episode for more on this. It will blow your mind, it'll break your heart, it'll shatter your love of otters. I'm sorry.
And it is like crazy, like the male will grab the female and like, and she does not look like she is all interested in that, but what is that, Like it's part of the system, and so like it's really difficult to know what a female otter is thinking
in that. But what's weird with dolphins is they don't have hands or feet or and so like there's nobody grabbing anybody and holding them, so it never there's no examples of forced copulation in the dolphin world in that sense, because it looks kind of like the female is not interested in mating with these, but sort of maybe it's hard to tell what's going on, and so maybe she is interested. But then you get into vaginas and then things get interesting.
Talk to me about dolphin vaginas.
So there's so many cool experiments on vaginas, and they species have folds in their vaginas, right, So like the vagina of a dolphin depending on species, is pretty convoluted. It's almost weirdly cork screwy shaped with all these weird cavities and folds. And that tells you that there's competition between the male and the female when it comes to whose sperm gets to fertilize the egg. So a female might not want to mate with like these three males that are coming at her, but she will end up
mating with them. But while she's mating with them, let's say she likes George's she likes George the best, she'd like him to be the dad, and she doesn't like Fred and Charlie. And so while Fred and Charlie are they've ejaculated inside her, she can sort of twist her body and shift the vagina around so that the sperm ends up like a fold somewhere, and then the other guy she wants to mate with, she can kind of
make it so that sperm gets through. So in that sense, she might be cool with mating with a bunch of these dudes, even though she doesn't necessarily want them all to be the dad, but she has some control.
Oh my god, I'm just putting it away in a drawer. She's like, I'm not gonna use this. I mean, oh my god, what about blowhole sex? Does that happen for some reason?
If I go down in infamy, it's for having debunked the concept of blowhole sex. So please allow me to talk about this. This is my this is my favorite subject and which is why. Okay, so let's get into it. Like, there are lots of pictures on the Internet of this one like drawing of blowhole sex. And Ricky Gervais did a whole comedy special where he talks about blowhole sex. He shows this picture. Come the next one, please, always a good one.
Forms of copulation between botos, the type of dolphin genital slit oriinal penetration above.
And blowhole penetration.
Oh yes.
And the idea is like a dolphin will be underwater with another dolphin and stick the penis in the blowhole.
Mm hmm.
So when I heard this that there's like a picture, so I'm like, it must be from a scientific study. But to me, I'm like, this doesn't make any damn sense because if a dolphin opens its blowhole underwater, which we know is a conscious act. It has to decide to do that. Water gets in its lungs and that's bad and it would die. So I'm like that, there's no way they're doing that. So I'm like, where does
this come from? And so I tracked down where that image came from, and it's from this one paper, which is referencing another paper from like ages and ages ago. So I found the original and only reference to dolphin blowhole sex in the Pere reviewed literature, and it was from this observation in a zoo in Germany where there are these river dolphins.
As detailed in the nineteen eighty five paper some Observations on Behavior of two or Noco Dolphins in Captivity at Duisberg Zoo in the Journal of Aquatic Mammals. There are also illustrations in which the dolphins appear to be smiling, and.
The people who are observing it said, oh, the dolphins penis sometimes during these social play things with two males would go around and sometimes into the blowhole of the other dolphin. And I'm like, okay, that sounds wrong. So I tried to track down the authors, like most of them were dead. I found a living one. I'm like, were you there? Did you see a penis going into the blowhole? And he's like, no, it played around the blowhole, it never went in. And that's it. That was the
only scientific observation of blowhole sex. And it never happened. So not even the tip, no, no, just just the tip, he said. And no, there's not even the tip. Everything was fully out the myth as we know it, yes, is busted there.
Well, what's have any communication wise? Like do you do you think you can glean anything about dolphins sexuality based on the squeaky squeaks.
That they make about their sexuality? Yeah, it's hard to know. I mean, that's when you're studying dolphin communication. That's the main thing you do is you're like, Okay, I'm gonna record all these sounds. I'm gonna figure out what they correlate with, Like does a dolphin make this sound when this happens. That's kind of what we've been doing for
a long time. And the answer is we don't really know, Like there's not a lot of clarity in terms of those sounds and whether like you can tell when they're hunting because they're making echolocation sounds, and you can tell when they've maybe found a meal because they'll make certain kinds of whistles, so you can you can tell excitement
levels or whatever. But the one sound, and this is fascinating that we know definitely correlates to something, is the signature whistle, and that is for the whistling species out there, because not all dolphins whistle, some of them only make click sounds. For some whistling species, when a young dolphin is born, it will create a whistle that is unique to itself that it makes and so its functions in
a sense like a name. So if you hear that dolphin whistle, you can be like, oh, that's that's dolphin one eight three, I know that whistle, and so you think, okay, what but it'd be weird, like if you're Ali and you're like, I'm going to go out into main Street and just shout my name over and over and over again, you'd be like, well, what's the point of that, Like this person's crazy. And so it could be to announce that you're there, which is a perfectly normal thing for
an animal to do. It's like, hey, it's me, I'm here, I'm here. I'm here, but we know that they sometimes use each other's names. So sometimes someone else a dolphin will make someone else's signature whistle sound to get their attention. So that means that that dolphin has labeled that other dolphin as a name, and so that's very very rare in the animal kingdom, which is one of the reasons dolphins are so fascinating to study because they can label each other.
Do other cetaceans do that where they have a whistle to announce themselves.
Yeah, those sort of contact calls, things where you just make a sound to say that you're here, But it's rare for it to be specific to an individual. Sometimes you can like like, I know the sound of your voice. I listen to ologies, I know what you sound like, so I could pick you out of a crowd. But that's not the same thing. That's just me understanding how your voice sounds different from like my wife's voice, Like I know the difference. That's not the same thing as a name.
Well, speaking of that, AI can simulate people's voices a little too well, in my scared opinion, can you, as researchers use AI to mimic certain calls or noises to see how dolphins respond. If you don't have a Mariah Carey handy who is ineffective as a scientific tool, anyway.
You totally could. And there are lots of ways in which humans are are experimenting with dolphins using artificial sounds. Denise Hersing, she's got this little machine that they're working on and it produces like fake whistle sounds that are that are matched up to objects and activities, and so she's in the water with her research team trying to get the dolphins to learn and use those sounds back.
So that's one way to make it and the dolphins, but it sounds very much like a regular dolphin whistle. It's just it's been manipulated. And then I was reading an article about like how you can broadcast fake dolphin
or whale sounds that actually contain secret messages. So like if you have like a blue whale sound, then it goes like, you know, they're so low and so loud, they travel almost all the way around the ocean, all the way around the Earth, and so if like you're a you know you're a military and you have to communicate with another submarine and halfway around the globe. You could put like fake messages into this artificially generated blue whale sound like like like you know, crypto stuff that's.
That's got to freak out the whales though, right.
Right, yes, yeah, And ocean noise is such a problem. Oh my god, we're already loud enough. We do not need to introduce fake whale sounds. Thank you.
Oh god. What about you and your research? Where do you pull a lot of your data and exact samples from? What kind of do you need to use spectrographs? How are you figuring out what is what?
So at our research organization, we have like an underwater camera, so we're recording dolphin behavior underwater, which is rare because most research is done from the boat. And then we've got some hydrophones kicking out to the side so we can record their sounds. So the way we do it is we get in the water, whether it's a captive facility or a wild group of dolphins, and you don't want the dolphins to interact with you. You're just there like a creeper behind a bush, hoping that they don't
notice you because you want them to act normal. And usually it takes years and years and years and years and years for them to ignore you, and they usually don't. And so that's what we want is we want to record their natural behavior, which is rare but it does happen. It happens enough so that we can get a picture
of what they're they're really doing. So we've got the audio and the visuals, and we know who all the dolphins are because we're at these locations for decades, so we're like, oh, that's this is the son of this female who is the buzz so we can trace back generations.
So some of that is in the wild.
Then, Yeah, we had a research site in the Bahamas around Bimini with a group of dolphins that lives there all the time, just offshore. And then I did my research out in Japan around the island of Mikura, which is has a resident population of into Pacific bottle those dolphins and a tourist industry, so there's boats that go out to watch them, and I would just get on the boat and then jump over the side with my camera and watch all the tourists chase after the dolphins
and fail to catch them, and then I just record them. Yes, that's amazing, that's glorious.
Was any whatever surprised, like, Hey, what's that guy doing? How's what he why is he in the water?
Yes? I was, you know, because I'm like this tall white dude with this quol I'm so skinny and weird looking, and then I've got this giant camera and this is It must have been massively confusing to an average Japanese tourist. My Japanese was terrible. I could just pretty much say, excuse me. Yeah, it was probably weird for them, but and I would always do a thing because I've been with dolphins for so long. I know what they like and don't like, and they don't like if you swim
at them. This is my pro tip. If you're ever swimming with a dolphin. Here's my pro tip. Don't swim at them. Swim in the same direction that they're swimming as fast as you can, and then they might come up to you and be like, oh, what's this guy doing? But if you swim at them, they're like, get out of here, and then they leave and they leave.
Do you need to wear massive flippers for that?
Yeah? Especially because I suck at swimming, I picked the wrong career perhaps, so I the bigger the flippers, the faster you can go. So I'm always the guy out front, the weird, skinny white guy with the camera swimming alongside the dolphins. That was what I did with my massive flippers.
Did you ever feel like you had a moment with a dolphin? Not like a not like a let's move to a house of Florida together moment, but like, did you ever have a moment where you felt like a dolphin was like, hey, man, what's up?
How you been incessantly? Like? There are dolphins that, like I would see over and over again because you can recognize them based on their spot patterns or their dorsal fin or scars. And I would have some dolphins who just seemed to interested in me, and I was interested in them, and they'd spend more time with me. And people who study them long term have this all the time. There's dolphins have different personalities, obviously, and so you'll have
some that are curious and friendly. And I did make some friends, as it were, and so I've had It's so difficult as a dolphin researcher to remain cool and objective and so like, yeah, I'm just this isn't the best thing that's ever happened. I'm just a scientist, you know, and so it can be hard to be chill about it. But you're supposed to be chill. But like, yeah, there's dolphins that I've known and some have died, and I'm like,
legitimately sad. It's like my cat died, you know, or and so yeah, you make friends.
How do you know if a dolphin considers you a bro.
If it's not trying to attack me, I'd say that's probably the good baseline. But no, I think because dolphins' behavior underwater is not always one hundred percent easy to understand for some people, because their aggressive behavior can look like playful behavior, and so they are aggressive and signaling to people to like back off. But then there's sometimes very friendly and they will playfully bite at your flippers and sometimes they will even touch you, which is very rare.
But if a dolphin comes up with their pectoral fin and sort of like rubs against you in a nice way, like you've made it, that's when you know like you're in the group.
Oh my god, I have so many questions? Can I ask them?
Yes? Please? Oh gosh, I bet there's an LSD question in there, I hope, let.
Me check, let me find and control alone. Yep, four people asked about Let's get straight to it, So come back, come back next week to hear all about dolphins on acid and all of your most burning dolphin questions. I promise you this episode only gets weirder in part two. It's a good one. And meanwhile, ask intelligent people uninformed questions, because the whole point is to gather intel and follow Justin Greg on TikTok on Twitter everywhere at the links
in the show notes. We love him. His books are also linked to the show notes, and he is as wonderful a writer as he is a charming guest. So we are at ologies on Twitter and Instagram. I'm at ali word with one L on both. I'm on TikTok at Ali Underscore Ologies. Smologies are shorter, kid friendly episodes with no sweares. They're available at the link in the show notes. And thank you Zee Gred Biggas, Thomas and Mercedes Maitland for working on those ologies. Merch is available
at ologiesmerch dot com. Thank you Susan Hale for managing that and doing so much more like everything for ologies. Noel Dilworth does the scheduling and saves my life constantly. Aaron Talbert admins Theologies podcast Facebook group with asist from Bonni Dusch and Shannon feltis. Emily White of the Wordery does professional transcripts. Kelly R. Dwyer makes our website and can make yours too. Nick Thorburn made the theme music.
Assistant editors are the wonderful Mark David Christensen and Hunk of the Month Jared Sleeper, and lead editor with a Giant Brain is Mercedes Maitland of Maitland Audio. And if you stick around to the end of the episode, I will tell you a secret, and this week is that I am at a hotel per science conference and I fell asleep last night working on this next to my laptop.
And I woke up in the middle of the night and my laptop was warm, and I thought it was my dog, Grammy, and I went to pettit and I realized it was a machine and that I'm not at home. It was a very confusing moment. I also had wacky dreams all night. One of them involved piloting a hovercraft and showing Amy Poehler a bunch of cool scorpions and spiders. So I gotta let doctor Domhoff from the Dreaming episode log that into his dream bank. So many spiders, but
it was a good time. Okay, bryebye, come back next week.
Oh.
Part two is so good. Okay bye bye for.
Real pacadermatology, homeology, ydo zoology, lithology, technology, meteorology, paratology, apology, seriology, elinology.
It sounded like you were fighting a dolphin in there. Oh, I was just practicing my Rosetta stone.
Dolphin takes