Points for debate

Some of the debate amongst the community inspired by the 2003 Reith Lectures.

Tasting colours

Is it really possible to 'see' musical sounds? Explore synaesthesia.

How can we account for the reported phenomenon of "phantom limbs"?

What are the implications of a brain-only mind?

Do we really have - in any meaningful sense - free will?

Content last updated: 24/09/2009

Explore Open2

Test your knowledge of the solar system and see if you can save Dallas from blast-off.

Allegri's Miserere, Bach's Komm, Jesu, Komm and Byrd's Agnus Dei, expertly explained and appreciated: listen to the music

David Dimbleby throws down a challenge: Can you use knowledge and research skills to complete the Seven Ages Quests?