A great article from Ars about the prospects for Linux uptake in 2008.
A talk from Dr Ben Goldacre discussing the medicalisation of social problems which is worth listening to hear just how little evidence there is for the health benefits of Antioxcidents, Fish Oil, Pomegranate juice etc.
One of the most imaginative games I've played in ages. Your objective is to get to the top of the tower. Your cursor travels back in time after a few minutes and then you can go back through and help yourself out.