Dreaming in public is an important part of our job description, as science writers, but there are bad dreams as well as good dreams. We're dreamers, you see, but we're also realists, of a sort.
Mathematicians have tried in vain to this day to discover some order in the sequence of prime numbers, and we have reason to believe that it is a mystery into which the human mind will never penetrate.
I wouldn't say I was grumpy. It's more pathological - I have seismic tantrums. I get red in the face and cry at least three times a week, and I have to lie down and have a nap afterwards.

