John Harris of the Guardian talks to autism specialist Professor Simon Baron-Cohen.
Actor and comedienne Jan Ravens talks to BBC correspondent Lyse Doucet.
Actor and impressionist Jan Ravens talks to Germaine Greer, about her public image.
Selina Scott talks to ghostbuster Hayley Stevens, who does not believe in ghosts.
Selina Scott talks to Yasmin Ishaq who doesn't believe in ghosts, but in jinn.
Selina Scott talks to Canon Paul Greenwell about ghosts.
Adrian Goldberg meets Rosalind, a Christian who married a Jewish man in the 1970s.
Adrian Goldberg explores the topic of mixed marriage.
John McCarthy talks to Rafi, an Afghan refugee who fled to Britain in 2011.
John McCarthy talks to hermit Rachel Denton about her decision to live alone.