Should prostitution be legalised? Is the profession harmful and degrading?
In this week's programme Mike Williams looks at why people start smoking.
Perfecting the art of arguing - how can you pack a bigger punch in a Presidential debate?
William Crawley and guests discuss the legacy of the Second Vatican Council.
Rajan Datar speaks to Audrey Brown, presenter of the BBC Africa Debate.
What will US voters look for on the economy? Plus, is an era of zero growth on the way?
As digital technology spreads, is there a still a border between real and virtual?
Javier Marias taks to Harriett Gilbert about his novel A Heart So White.
Sacre bleu! How the French debating style differs from Romney versus Obama.
Sunday 7 October 2012