The British Mensa event Mensa at Cambridge 2010 is now in full swing, taking place from 19-23 August. This year's gathering of Mensans for intellectual debate and lively discussion marks the events 30th Anniversary. The event is held at one of the prestigious colleges in Cambridge, this year the venue is Sidney Sussex College. 

Delegates from around the world are taking part over the weekend, delving into a variety of fascinating subjects, hosted by keynote speakers such as Professor Emeritus Heinz Wolff, and Brian J Ford. Themes include the economy and climate of the future, the abilities of living cells, artificial intelligence, and cognitive genetics.