These days the temptation to use steroids in sports has become too great for many young athletes.

The British are supposed to be particularly averse to intellectuals a prejudice closely bound up with their dislike of foreigners. Indeed one important source of this Anglo-Saxon distaste for highbrows and eggheads was the French revolution which was seen as an attempt to reconstruct society on the basis of abstract rational principles.

What looks like enjoyment is the sneer of contempt. That's not a smile.

Clinton's hands remain incredibly clean don't they and Tony Blair's smile remains as wide as ever. I view these guises with profound contempt.

I was on the football team because I wanted to experience the different iconic social classes of high school. So football for me was an attempt to socially integrate in an interesting way. And then I didn't like it anymore and stopped doing it and focused more on drama and science and other forms of art and music.

Cosmologists have attempted to account for the day-to-day laws you find in textbooks in terms of fundamental 'superlaws ' but the superlaws themselves must still be accepted as brute facts. So maybe the ultimate laws of nature will always be off-limits to science.

Of all the failed technologies that litter the onward march of science - steam carriages zeppelins armoured trains - none has been so catastrophic to prosperity as the last century's attempt to generate electricity from nuclear fission.

I also think we need to maintain distinctions - the doctrine of creation is different from a scientific cosmology and we should resist the temptation which sometimes scientists give in to to try to assimilate the concepts of theology to the concepts of science.

The mysteriousness and mystique of space is such that science fiction attempts to tantalize you by telling you a story that could possibly be out there and that's the appeal of science fiction.

Anyone who attempts to generate random numbers by deterministic means is of course living in a state of sin.