Joy of Stats

BBC Four is showing a series on statistics called the Joy of Stats presented by Hans Rosling (above). It is available on the i-Player (in regions that can use i-Player and for 7 days from transmission). You can view the programme on its web page:...

The Induction Suite: Part 1...

After a brief lull in my video making activities (partly due my voice being awful for a long time after a cold) I have produced the first of the induction...

The P vs NP problem

I forgot to post a link to the latest in Matt Parker’s series on the Clay Millennium Prizes: http://www.guardian.co.uk/science/blog/2010/nov/18/win-million-dollars-maths-p-np