According to their website and the latest issue of Save The Rhino's "The Horn" newsletter, The Eighth Douglas Adams Memorial Lecture will take place on Thursday, March 11th, 2010. (Douglas Adams' birthday)

The lecture will be given by Oxford Professor of Mathematics Marcus du Sautoy on the very Douglas Adams-ie subject of "42". Proceeds will go towards Save the Rhino International and the Environmental Investigation Agency.

For tickets (which cost £15) please contact Fiona Macleod for tickets, phone +44 (0)20 7357 7474.

Marcus du Sautoy is the Charles Simonyi Professor for the Public Understanding of Science and Professor of Mathematics at the University of Oxford and a Fellow of New College. He has been named by the Independent on Sunday as one of the UK's leading scientists. In 2001 he won the prestigious Berwick Prize of the London Mathematical Society awarded every two years to reward the best mathematical research made by a mathematician under 40. In 2004 Esquire Magazine chose him as one of the 100 most influential people under 40 in Britain and in 2008 he was included in the prestigious directory Who’s Who.

Marcus du Sautoy writes for the Times, Daily Telegraph, Independent and the Guardian and is frequently asked for comment on BBC radio and television. He has a regular column in the Times called Sexy Maths.