Must it be? Do I really have a choice about what I do? I seem to be able to reason about what I will do, but do I have a choice about how I weight the different choices available? And where does luck come in? Paul Russell discusses the thorny question of whether or not we have control over our lives for this episode of the Philosophy Bites podcast. 
Philosophy Bites is made in association with the Institute of Philosophy.

When a group of people acts together we can hold that group morally and legally responsible. But how does the group decide to act? Is a decision of the group simply the majoritarian sum of individual group members' views? Princeton philosopher Philip Pettit, who has written a book about this topic with Christian List of the LSE, discusses these issues with Nigel Warburton for the Philosophy Bites podcast. Philosophy Bites is made in association with the Institute of Philosophy.

What is a law of nature? Is it merely a generalisation about how things behave? Or does it have a different status? Helen Beebee investigates these questions in conversation with Nigel Warburton for this episode of the Philosophy Bites podcast. Philosophy Bites is made in association with the Institute of Philosophy.

What is Philosophy? We asked some of our contributors this question for this bonus episode of the Philosophy Bites podcast. Philosophy Bites is made in association with the Institute of Philosophy.

What is moral responsibility? Are there ever grounds for saying that we have diminished responsibility? Gideon Rosen addresses these questions in this episode of the Philosophy Bites podcast. Philosophy Bites is made in association with the Institute of Philosophy

Does inequality really matter? Or should we be more concerned with raising the standards of the least well off than any disparity between those who have and those who have not? Alex Voorhoeve of the London School of Economics discusses these questions with David Edmonds in this episode of the Philosophy Bites podcast. Philosophy Bites is made in association with the Institute of Philosophy.

Gottlob Frege was one of the founders of the movement known as analytic philosophy. In this episode of the Philosophy Bites podcast Michael Dummett explains why his ideas about how language relates to the world have been so important. Philosophy Bites is made in association with the Institute of Philosophy.

What is a portrait? What can it reveal? Cynthia Freeland explores the nature of portraits in this interview with Nigel Warburton for the Philosophy Bites podcast. Philosophy Bites is made in association with the Institute of Philosophy. A book, Philosophy Bites, based on 25 interviews, is now available from Oxford University Press.

Michael Sandel. 2009 Reith Lecturer, discusses the moral limits of markets. You can follow Nigel Warburton discussing Sandel's first Reith lecture on Twitter on www.twitter.com/philosophybites from 10.15 p.m UK time on the 13th June as this lecture is broadcast on BBC Radio 4. Add '#goodradio' or '#Reith2009' to any comments you make on Twitter.

Pleasure is something we all want. But is it, and should it be the only
thing that we want? Is pleasure all the same kind of thing? Philosopher
Thomas Hurka explores the concept of pleasure in conversation with
Nigel Warburton in this episode of the podcast Philosophy Bites.