Sadly some people I know read OK magazine and watch soap operas and enjoy similar such low entertainment. These people sometimes laugh at my naivety of not knowing random famous people like Joan Collins. I’ve been asked who my preferred type of celebrity is but generally I’d say I don’t have one until I noticed that Adam Hart Davis was speaking at the Science Festival. He’s cool because he rides a pink bicycles and does interesting TV programmes like Local Heroes. His talk was slightly disapointing in that it wasn’t about anything much, he gave something of his background and TV career then showed some interesting science themed photography he has done answered some questions then went to sign copies of the book he was pimping. Also he had no bicycles. But he’s still cool.