To my mathematical brain, the numbers alone make thinking about aliens perfectly rational. The real challe...

The radiation left over from the Big Bang is the same as that in your microwave oven but very much less powerful. It would heat your pizza only to mi...

People won't have time for you if you are alwa...

Some people would claim that things like love, joy and beauty belong to a different category from science and can't be described in scientific...

Most sets of values would give rise to universes that, although they might be very beautiful, wo...

I believe things cannot make thems...

Science predicts that many different kinds of universe will be spontaneously created out of no...

I think we have a good chance of surviving long enough t...

I have noticed even people who claim everything is predestined, and that we can do nothing...

Intelligence is the ability to...

Our population and our use of the finite resources of planet Earth are growing exponentially, along with our tec...

I think computer viruses should count as life. I think it says something about human nature that the only form of life we have created...