And then there was the Quake 2 engine which gave us Deus Ex, American McGee’s Alice and then (through the modified GoldSrc version) Half-Life, Counter Strike and countless others! The family tree of 3D engines is really interesting.

I wish my government kept companies in check a bit more than they do. I live in the UK where all the water companies are owned by hedge funds and they keep discharging raw sewage into all our waterways. I feel we could do well to take back some control from them.