Rebecca Newberger Goldstein -- philosopher, author, and Genius-grant recipient -- returns to the Rationally Speaking podcast to discuss her latest book, "Plato at the Googleplex: Why Philosophy Won't Go Away." Rebecca, Julia and Massimo argue over the value of philosophy in modern science, and whether it makes sense to designate "experts" in ethical reasoning. Sped up the speakers by ['1.0', '1.09']
Jan 02, 2021•48 min
Rationally Speaking returns to NECSS for a live show with Lawrence Krauss, theoretical physicist and author of best selling books like The Physics of Star Trek and A Universe from Nothing. Julia and Massimo chat with Lawrence about whether the laws of the universe demand some kind of explanation, whether string theory should be deemed a failure, and how he ended up featured in a geocentrist documentary. Sped up the speakers by ['1.14', '1.0']
Jan 02, 2021•1 hr 1 min
Atheist activist and author Greta Christina appears on this episode of Rationally Speaking, to discuss her new book, "Coming Out Atheist: How to Do It, How to Help Each Other, And Why." A spirited debate ensues, in which Greta, Julia and Massimo disagree over the boundaries of the "atheist movement," and the role of social justice in it. Other topics include: The cognitive biases that can make it hard to get a clear picture of whether people regret "coming out" as atheists; Plus, Greta's argumen...
Jan 02, 2021•57 min
Can you find beauty -- even romance -- in mathematics? Mathematician Edward Frenkel, author of "Love and Math," joins Rationally Speaking to talk about how the subject seduced him as a young man, and how he believes it's generally mis-taught in schools. Other topics include: the search for a "grand unified theory" of mathematics, and the splash Edward caused when he produced -- and starred in -- "Rites of Love and Math," a steamy short film about equations. Sped up the speakers by ['1.0', '1.0']...
Jan 02, 2021•48 min
Astrophysicist Neil deGrasse Tyson returns for this episode of Rationally Speaking, with a particular question to discuss: Should he call himself an atheist? The impetus is a recent dust-up over Neil's appearance on Big Think, in which he explained that he avoids the label "atheist" because it causes people to make all sorts of unflattering (and often untrue) assumptions. Julia and Massimo reply with some counterarguments, and along the way delve into the philosophy of language. Sped up the spea...
Jan 02, 2021•50 min
This episode features special guest Zach Weinersmith, author of "Saturday Morning Breakfast Cereal," a popular webcomic about philosophy and science. Zach clarifies his position in the ongoing "philosophy vs. science" fight, poses a question to Julia and Massimo about the ethics of offensive jokes, and discusses BAHFest, his "Bad Ad Hoc Hypotheses" conference lampooning evolutionary psychology and his movie "Starpocalype." Somehow along the way, the three take a detour into discussing an unusual...
Jan 02, 2021•47 min
Those among us who loathed high school calculus might feel some trepidation at the premise in this week's episode of Rationally Speaking. MIT Physicist Max Tegmark joins us to talk about his book "Our Mathematical Universe: My Quest for the Ultimate Nature of Reality" in which explains the controversial argument that everything around us is made of math. Max, Massimo and Julia explore the arguments for such a theory, how it could be tested, and what it even means. Sped up the speakers by ['1.07'...
Jan 02, 2021•49 min
On this episode, recorded live at the Jefferson Market Library in New York City, Rationally Speaking podcast celebrates its 100th episode! The show features a full hour of audience Q’s and Julia & Massimo’s A’s. Topics range from science, philosophy and the borderlands between the two. The questions push the hosts to think on their feet, and even to admit their ignorance on stage! Sped up the speakers by ['1.09', '1.0']
Jan 02, 2021•1 hr 16 min
Creative geniuses are always a little bit cuckoo, right? At least, that's the impression you'd get from TV, movies, and plenty of common wisdom. In this episode of Rationally Speaking, Massimo and Julia are joined by psychologist Judith Schlesinger, author of The Insanity Hoax: Exposing the Myth of the Mad Genius, who explains why she thinks the "mad genius" archetype is simply the result of folklore, misunderstanding, and bad research. Sped up the speakers by ['1.4', '1.0']
Jan 02, 2021•39 min
What qualifies someone as mentally ill? The standard for diagnosis is the Diagnostic and Statistical Manual of Mental Disorders (DSM), which just released a 5th edition in 2013 -- but just how objective is it? This episode of Rationally Speaking features Dr. Jerome Wakefield, psychiatrist, PhD in philosophy, and author of "The Loss of Sadness: How Psychiatry Transformed Normal Sorrow into Depressive Disorder." Julia, Massimo and Jerome talk about the arbitrariness of the DSM and the controversie...
Jan 02, 2021•52 min
Few philosophers have as wide of an impact on the general public as ethicist Peter Singer, this week's guest on Rationally Speaking podcast. Singer's utilitarian arguments about how we should treat animals, why we have a moral obligation to give to charity, whether infants should count as "people," and more have won him widespread fame -- and notoriety -- over the last few decades, and launched multiple movements. Tune in to hear his discussion with Massimo and Julia about why he's a utilitarian...
Jan 02, 2021•45 min
It seems like a week can't go by without a news story about how neuroscience has discovered the neurological basis of love, morality, addiction, you name it. Yet how much explanatory power does neuroscience really have -- and are we putting too much trust in its findings? On this episode of Rationally Speaking, Massimo and Julia explore these questions with psychiatrist Sally Satel and professor of psychology Scott O. Lilienfeld, the authors of "Brainwashed: The Seductive Appeal of Mindless Neur...
Dec 16, 2020•4 min
Is the mind a kind of computer? This episode of Rationally Speaking features philosopher Gerard O'Brien from the University of Adelaide, who specializes in the philosophy of mind. Gerard, Julia, and Massimo discuss the computational theory of mind and what it implies about consciousness, intelligence, and the possibility of uploading people onto computers. Sped up the speakers by ['1.0', '1.0']
Dec 16, 2020•21 min
What's the difference between science and pseudocience -- and is it even possible to draw a clean line separating them? In this episode of Rationally Speaking, Massimo and Julia interview philosopher Maarten Boudry from Ghent University. Tune in to hear them discuss Massimo and Maarten's new book, "Philosophy of Pseudoscience: Reconsidering the Demarcation Problem"... and stick around to learn how Maarten pranked theologians. Sped up the speakers by ['1.0', '1.0']
Dec 16, 2020•3 min
In this episode of Rationally Speaking, Julia and Massimo talk to physicist and climatologist Michael Mann about how we know the climate is getting warmer. Among other things, they cover the physical processes of climate change, the role that predictive models have played in confirming scientists' theories about the rate of warming, and what are uncertainties in the science. Also, how optimistic we should be about technological solutions to the problem. Dr. Michael E. Mann is Distinguished Profe...
Dec 16, 2020•32 min
How has alternative medicine managed to become so mainstream? This episode of Rationally Speaking features Dr. Paul Offit, award-winning specialist in vaccines, immunology and pediatrics, and author of popular books such as "Do You Believe in Magic?: The Sense and Nonsense of Alternative Medicine." Julia and Massimo interview Dr. Offit about the fight against alternative medicine, why it's still unregulated, and whether or not to tell patients about placebos. Sped up the speakers by ['1.0', '1.2...
Dec 15, 2020•43 min
On this episode of Rationally Speaking, Massimo and Julia survey the present, past, and future of skepticism. Special guest Kendrick Frazier, editor of Skeptical Inquirer, talks about how the movement's focus has changed and what the frontiers of skepticism should be. Kendrick Crosby Frazier is a science writer and editor of Skeptical Inquirer magazine for over 30 years. He is also a former editor of Science News, author or editor of ten books, and a Fellow of the American Association for the Ad...
Dec 15, 2020•46 min
In this episode of Rationally Speaking, Julia and Massimo turn their attention to connoisseurship -- or snobbery, depending on your point of view! Fine wines, bottled water, high-end audio equipment -- what all these have in common are passionate customers who are discriminating enough to pay top dollar for subtle differences between options. Or are they? This episode explores the evidence on whether connoisseurs can really tell the difference between, for example, the $7 wine and the $700 one -...
Dec 15, 2020•53 min
Looking for love online? You're not alone -- one in five new relationships nowadays begin on a dating site. But just how scientific are the "matching algorithms" sites like eHarmony and OKCupid use? What does cognitive psychology tell us about how this new choice context affects our happiness? Massimo and Julia turn an analytical eye on the math and science of online dating, in this episode of Rationally Speaking. Sped up the speakers by ['1.07', '1.0']
Dec 15, 2020•50 min
The next time you're kicking yourself for some stupid mistake, remember: Even history's genuises screw up! Astrophysicist and author Mario Livio joins this episode of Rationally Speaking to talk about his latest book, "Brilliant Blunders: From Darwin to Einstein - Colossal Mistakes by Great Scientists That Changed Our Understanding of Life and the Universe." Learn about why Darwin's theory of natural selection "shouldn't" have worked, why Einstein was confused about the role of aesthetics in phy...
Dec 15, 2020•41 min
Astrophysicist and author Sean Carroll joins this episode of Rationally Speaking, to talk about "naturalism" -- the philosophical viewpoint that there are no supernatural phenomena, and the universe runs on scientific laws. Sean, Julia, and Massimo discuss what distinguishes naturalism from similar philosophies like physicalism and materialism, and what a naturalistic worldview implies about free will, consciousness, and other philosophical dilemmas. And they return to that long-standing debate:...
Dec 14, 2020•49 min
Why does the universe exist? And is that even a sensical question to ask? Philosopher Jim Holt has written extensively for publications such as the New Yorker, the New York Times and Harper's, and most recently embarked on this "existential detective story" in his new book, "Why Does the World Exist?: An Existential Detective Story" Jim discusses his book with Massimo and Julia in this live episode of Rationally Speaking, taped at the 2013 Northeast Conference on Science and Skepticism in New Yo...
Dec 14, 2020•1 hr
In a special live Rationally Speaking, taped at NECSS 2013, Julia Galef moderates a lively discussion between Massimo and Michael Shermer, head of the Skeptic Society and founding publisher of Skeptic Magazine. The topic: Can science tell us what is "moral"? This discussion comes after both men have tackled the question separately in books (Massimo's Answers for Aristotle and Michael's The Science of Good and Evil), and jointly in a recent debate on the Rationally Speaking blog. Questions under ...
Dec 14, 2020•34 min
Just like love, motherhood, and apple pie, no one could be against fairness. No one, that is, except philosopher Stephen Asma, the author of "Against Fairness." Massimo and Julia sit down with Stephen in this episode of Rationally Speaking, to talk about what he thinks is wrong with the concept of fairness -- and about certain traditional values he thinks are more important. Sped up the speakers by ['1.02', '1.0']
Dec 14, 2020•45 min
How long does it take for one-half of everything we know about a subject to be proven wrong? Depends on the subject. 45 years, for example, if that subject is cirrhosis or hepatitis. Samuel Arbesman, applied mathematician and author of "The Half-Life of Facts: Why Everything We Know Has an expiration Date", joins Julia and Massimo to talk about the hidden patterns underlying how fast our understanding of science is changing. Sped up the speakers by ['1.0', '1.07']
Dec 14, 2020•44 min
If you're an ethically minded consumer, you should buy organic because it's better for the environment, right? Actually, the case isn't so clear-cut. But you should certainly buy fair-trade because it's better for foreign laborers, right? Well... that's complicated too. In this episode of Rationally Speaking, Julia and Massimo talk about how hard it is to know how much good you're accomplishing with your purchases, or whether you're even doing any good at all. Sped up the speakers by ['1.02', '1...
Dec 14, 2020•53 min
"Medicine is broken," warns Ben Goldacre, the British physician, academic, author of the Guardian's Bad Science column. In this live episode of Rationally Speaking, Massimo and Julia interview Ben about his new book, Bad Pharma, and how the evidence about pharmaceutical drugs gets distorted due to shoddy regulations, missing data, and the influence of drug companies. Sped up the speakers by ['1.13', '1.0']
Dec 14, 2020•1 hr 1 min
In honor of the passing of Dear Abby columnist Pauline Philips, Massimo and Julia talk about the history and philosophy of advice. How do you rationally evaluate advice, and how do you give rational advice? Along the way they discuss some of Dear Abby's snarkiest moments, the origins of the advice column in 1680, and some of the worst advice ever given. Sped up the speakers by ['1.04', '1.0']
Dec 14, 2020•50 min
Can science denialism be blamed on a "Republican brain"? In other words: is there something about the psychology of Republicans that makes them inclined to reject the scientific consensus on topics like evolution and climate change? Special guest Chris Mooney argues there is, elaborating on the thesis in his popular book, "The Republican Brain: The Science of Why They Deny Science- and Reality." Massimo and Julia debate whether the evidence support Chris's thesis. Sped up the speakers by ['1.0',...
Dec 14, 2020•49 min
What's your IQ? Are you an ENTJ, or maybe an ISFP? What's your Openness score, your Conscientiousness score, your Neuroticism score? And just how seriously should you take all those test scores, anyway? In this episode of Rationally Speaking, Massimo and Julia discuss the science -- and lack thereof -- of intelligence and personality testing. Sped up the speakers by ['1.19', '1.0']
Dec 14, 2020•49 min
