Question: how come your the only scientist that answers my questions?

Pete Etchells answered on 1 May 2012:

hey cheese2000! I don’t know really – I think I’ve had lots of time to give to questions over the past week, but the others might have been really busy with their work. I’ve really enjoyed thinking about all the questions that have been asked – some of them have been really thought-provoking, and I hope that I’ve answered them well enough!