Bloggers are very smart people. We know this because we are bloggers.
One of the blogs I follow covers science with a personal touch. The blogger works for NASA and I believe she gets an interesting inside view. Not long ago, I asked a question in the comment section there. It must have been a good question (all questions are good) because she wrote a post about it.
Warning you might learn something about NASA’s space program. I did.
another circus
