(Paperback, Expanded ed.)

An introduction to Godel's ideas on cosmology, physics, maths, and their philosophical implications. By explaining "Godel universes", models he proposed to solve the field equations of Einstein's Theory of Relativity, the author shows what Godel's theory implies: time travel is possible.

(Paperback)

This book is an engaging presentation of the life and work of the legendary French philosopher, political activist and mystic Simone Weil. Palle Yourgrau assesses Weil's controversial critique of Judaism, and her radical re-imagination of Christianity; and analyses how Weil's personal struggles influenced her mature philosophy.