THE FORUM - A World Of Ideas - presented by BRIDGET KENDALL

Below: The long march to appreciating female dolphin intelligence through images, by Emily Kasriel

Available now

55 minutes

Last on

Sun 20 Dec 2009 09:05 GMT

Suggest a topic for the programme

Forum - open forum main image- Shan Pillay/ BBC

What topic should we explore for the 500th edition of The Forum?