Many believe that David Lewis had one of the finest minds of any modern philosopher. His concept of modal realism – the idea that infinite alternative worlds exist concretely in spacetime – was celebrated by his peers even while they doubted it, and his freewheeling style of writing demonstrated that it’s possible to be philosophically rigorous and still have fun. This week we explore the life and work of this pioneering American intellectual who had close ties with Australia....
Dec 19, 2021•28 min
Many believe that David Lewis had one of the finest minds of any modern philosopher. His concept of modal realism – the idea that infinite alternative worlds exist concretely in spacetime – was celebrated by his peers even while they doubted it, and his freewheeling style of writing demonstrated that it’s possible to be philosophically rigorous and still have fun. This week we explore the life and work of this pioneering American intellectual who had close ties with Australia....
Dec 19, 2021•28 min
Mathematics is often understood as something technical – essential to making sure our buildings and bridges don’t fall down, but not offering much in the way of moral interest. This week we’re asking whether or not that’s true, and finding that mathematics has strong historical connections to the philosophy of how to live well.
Dec 12, 2021•28 min
The sheer persistence of conspiracy theory and other forms of irrational thinking gets more baffling with each passing day. How did we get to this point? And how can we turn things around? This week we’re considering the notion that conspiracy theorists are not evil or stupid, but have fallen prey to epistemic stubbornness – and we’re asking how philosophy can help.
Dec 05, 2021•28 min
Climate change has landed us in a collective action dilemma – a situation where cooperation would benefit us all, but conflicting individual interests keep getting in the way. How can we, as individuals, enlarge our sense of self to the point where the broader community – national and global – is more than just an abstraction? And is “we-mode” reasoning always morally preferable to “I-mode” reasoning?
Nov 28, 2021•28 min
Climate change has landed us in a collective action dilemma – a situation where cooperation would benefit us all, but conflicting individual interests keep getting in the way. How can we, as individuals, enlarge our sense of self to the point where the broader community – national and global – is more than just an abstraction? And is “we-mode” reasoning always morally preferable to “I-mode” reasoning?
Nov 28, 2021•28 min
In some ways, you could say psychedelics and philosophy share a similar set of purposes. But does that mean they're different expressions of the same impulse - to know, to understand, to become wise? And is it possible to set aside the 1960s countercultural baggage and attain psychedelic experience without the use of drugs?
Nov 21, 2021•28 min
Logic in the Western philosophical tradition is often viewed as something abstract and universal – a bit like mathematics, involving formulas and equations that hold true in every circumstance, regardless of historical or cultural context. The tradition of Buddhist logic takes a different turn, considering logic as something connected to knowledge rather than just the structure of arguments.
Nov 14, 2021•28 min
Logic in the Western philosophical tradition is often viewed as something abstract and universal – a bit like mathematics, involving formulas and equations that hold true in every circumstance, regardless of historical or cultural context. The tradition of Buddhist logic takes a different turn, considering logic as something connected to knowledge rather than just the structure of arguments.
Nov 14, 2021•28 min
If there's one thing the COVID-19 pandemic has underlined, it's the importance of looking out for each other. But these days the network of our relationships is so vast, so complex and so riddled with competing interests, that it can be hard to pin down exactly what "looking out for each other" requires. This week we met a philosopher who believes that an approach known as "care ethics" can guide all of us in our moral decision making, regardless of gender or class or the particularities of the ...
Nov 07, 2021•28 min
Children are sometimes perceived as "defective adults", empty epistemic vessels that need to be filled with the knowledge of their elders. In fact, children can teach adults a thing or two when it comes to the getting of wisdom. But does this mean that children are philosophers? And if the answer is Yes, then what kind of philosophers are they?
Oct 31, 2021•28 min
Children are sometimes perceived as "defective adults", empty epistemic vessels that need to be filled with the knowledge of their elders. In fact, children can teach adults a thing or two when it comes to the getting of wisdom. But does this mean that children are philosophers? And if the answer is Yes, then what kind of philosophers are they?
Oct 31, 2021•28 min
Gender has long been an issue in the world of video games, but since the "Gamergate" online harassment campaign of 2014 - where women gamers, developers and journalists were doxxed and threatened by anti-feminist trolls - it's come to the fore. This week we're talking about women's voices and roles in gaming, and exploring ways in which gender might be reimagined in video games.
Oct 24, 2021•28 min
Dignity is something we recognise and respect in others, and we feel it deeply when our own is threatened or attacked. But what exactly is it? This week we're exploring different kinds of dignity, and the ways in which they can get in the way of each other. We also look at how one person's appeal to dignity can be another person's moral violation.
Oct 17, 2021•28 min
Yan Fu was a late 19th century naval officer and writer who was fascinated with Western philosophy. His translations of works by Thomas Huxley, Adam Smith, John Stuart Mill and others were celebrated successes in China. But his books feature notes and interpretative gestures that make them something more than just straight translations – they’re works of philosophy in their own right.
Oct 10, 2021•28 min
Yan Fu was a late 19th century naval officer and writer who was fascinated with Western philosophy. His translations of works by Thomas Huxley, Adam Smith, John Stuart Mill and others were celebrated successes in China. But his books feature notes and interpretative gestures that make them something more than just straight translations – they’re works of philosophy in their own right.
Oct 10, 2021•28 min
Morality is always evolving. But what if social evolution happened so fast and so radically that our moral evolution couldn’t keep pace? According to this week’s guest, that’s our current problem: we have a set of “moral emotions” in place that no longer help us deal effectively with the challenges of post-industrial society.
Oct 03, 2021•28 min
Morality is always evolving. But what if social evolution happened so fast and so radically that our moral evolution couldn’t keep pace? According to this week’s guest, that’s our current problem: we have a set of “moral emotions” in place that no longer help us deal effectively with the challenges of post-industrial society.
Oct 03, 2021•28 min
You might have noticed there's some bizarre stuff circulating out there these days, under the guise of "knowledge" or "fact". And we need to take it seriously, because even the most far-flung conspiracy theories can have direct effects on how a substantial number of people think, behave and vote. Why do people believe the things they believe? and for that matter, why do you believe the things you believe? This excellent podcast series on RN tackles the question head on, exploring rabbit holes, s...
Sep 29, 2021•3 min
You might have noticed there's some bizarre stuff circulating out there these days, under the guise of "knowledge" or "fact". And we need to take it seriously, because even the most far-flung conspiracy theories can have direct effects on how a substantial number of people think, behave and vote. Why do people believe the things they believe? and for that matter, why do you believe the things you believe? This excellent podcast series on RN tackles the question head on, exploring rabbit holes, s...
Sep 29, 2021•3 min
When a person dies under suspicious circumstances, it can be hard to determine exactly what happened and when. Enter the forensic entomologist, whose job it is to study the action of insects on the body and present their evidence to the court. Insects provide a “clock” that can help to piece together the puzzle of death – but in doing this, insects also raise a number of fascinating questions that touch on the philosophy of science, law and time.
Sep 26, 2021•28 min
When a person dies under suspicious circumstances, it can be hard to determine exactly what happened and when. Enter the forensic entomologist, whose job it is to study the action of insects on the body and present their evidence to the court. Insects provide a “clock” that can help to piece together the puzzle of death – but in doing this, insects also raise a number of fascinating questions that touch on the philosophy of science, law and time.
Sep 26, 2021•28 min
For something that we commonly consider to be as regular and predictable as clockwork, time sure can feel weird. Sometimes it drags, sometimes it rushes, sometimes it seems to stop altogether. We don't experience this skewed perception with other phenomena - with colours, for instance. The blue of the sky looks like the blue of the sky, no matter what we're doing or how we're feeling. So why is our experience of time so variable? Is it something that happens purely in the mind, or does it have s...
Sep 19, 2021•28 min
For something that we commonly consider to be as regular and predictable as clockwork, time sure can feel weird. Sometimes it drags, sometimes it rushes, sometimes it seems to stop altogether. We don't experience this skewed perception with other phenomena - with colours, for instance. The blue of the sky looks like the blue of the sky, no matter what we're doing or how we're feeling. So why is our experience of time so variable? Is it something that happens purely in the mind, or does it have s...
Sep 19, 2021•28 min
During the early 20th century, physicists and philosophers were discovering strange things about time. And these ideas were being picked up by novelists, who wove them into such masterpieces as Joyces Ulysses and Woolf’s Mrs Dalloway – texts that continue to challenge our notions of everyday temporality.
Sep 12, 2021•28 min
Most of us think of time as something that divides neatly into seconds, minutes and hours, in a way that’s as regular and predictable at the farthest reaches of the cosmos as it is in our kitchens. But scientists and philosophers have discovered that time has some weird tricks up its sleeve. This week we’re talking about twins who grow older at different rates, broken vases that jump off the floor to reassemble themselves on the bench, and why quantum physicists are learning to do without time a...
Sep 05, 2021•28 min
Most of us think of time as something that divides neatly into seconds, minutes and hours, in a way that’s as regular and predictable at the farthest reaches of the cosmos as it is in our kitchens. But scientists and philosophers have discovered that time has some weird tricks up its sleeve. This week we’re talking about twins who grow older at different rates, broken vases that jump off the floor to reassemble themselves on the bench, and why quantum physicists are learning to do without time a...
Sep 05, 2021•28 min
In July 1656, the young philosopher Baruch Spinoza was cast out of his Jewish community for "abominable heresies". We don't know what those crimes were, but we do know that Spinoza has remained a polarising figure within Judaism ever since.
Aug 29, 2021•28 min
Insect farming, we’re told by its proponents, is the next big thing in edible protein production, and it may just save the environment. But an insect “farm” is more like a manufacturing plant, where tiny organisms are frozen, boiled, baked, crushed or shredded alive in their billions. What is the moral status of these living things? Can we be sure they’re not sentient beings, capable of experiencing pain and suffering? And if we can’t be sure, how should we treat them?...
Aug 22, 2021•28 min
Insect farming, we’re told by its proponents, is the next big thing in edible protein production, and it may just save the environment. But an insect “farm” is more like a manufacturing plant, where tiny organisms are frozen, boiled, baked, crushed or shredded alive in their billions. What is the moral status of these living things? Can we be sure they’re not sentient beings, capable of experiencing pain and suffering? And if we can’t be sure, how should we treat them?...
Aug 22, 2021•28 min
