Susan Haack continues our epic 50th issue series
Mat Iredale on the man who lived for a century and became an icon of one
Jerry Fodor tells Julian Baggini why he thinks Darwin got it wrong
Oskari Kuusela on why Wittgenstein rejected theories
Tim Thornton grapples with a philosophers’ philosopher
Ernie Lepore argues that we still don’t understand enough about what words are. Interview by Julian Baggini.