The historical ideas that influenced the Third Reich and Hitler's 'dark charisma'.
5/5 Michael Robinson concludes his series with a discussion on work in the future. (R)
The latest advice on statins, menopause and depression, and the meningitis B vaccine. (R)
Nick Baker explores museum and gallery gift shops, investigating what visitors purchase. (R)
Topical programme about the fast-changing media world.
Arts news, interviews and reviews.
How technology - and two billion extra mouths to feed - will change our food in future.
Shane McCorristine thinks that people are losing out by not talking about their dreams.
Science writer Stuart Clark explores the relationship between scientists and computers. (R)
1/3 Mariella Frostrup and guests ask can you make your child smarter? (R)