Diary: Darwin’s heaven
AC Grayling comes face to face with evolution in the Galapagos
Science & Technology
The story so far: Laurie Taylor interviews Michael Frayn
Counting, categorising, complexity. Michael Frayn offers Laurie Taylor his version of the human condition
The Goldilocks Enigma: Why is the Universe Just Right for Life? by Paul Davies
Peter Woit reviews the latest book from astrophysicist Paul Davies