The Greeks

Stephen Hawking and the Theory of Everything

The Universe

The True Story of Alexander the Great

Into the Universe with Stephen Hawking

Wanderlust

Life, Death and Reincarnation

The Essential Lectures of Alan Watts

The Philosophical Cafe

States of Mind

Odyssey: Behind the Myth

Ancient Greece By Train

Mentira la verdad

Philosophy: A Guide to Happiness

The Greeks: Crucible of Civilization

The Real Thing

Stargazing Live

The Time Compass

Ancient Worlds

The Fabric of the Cosmos