Strikers’ Demo, London 28 March 2012

There’s been a bit in the news about the teachers’ strike over pensions on Wednesday but remarkably little about the demonstration that took place in London that day. So here are some pictures taken by someone who was there:

Bad Science in “John Carter”

Before I go any further I should say I enjoyed the film – it was hokum but entertaining hokum. Howewver, the pedant in me can’t let the bad science in it go.