On Thanksgiving four years ago, my dad asked "what's a blog?" At that time I told him it was essentially a diary written by someone for everyone to read. Clearly I didn't really understand the concept. "Who would want to read something like that?" my dad asked. I shrugged.
In my defense, that was largely before blogs became so specialized and so popular, and before I started writing this one.
I had no idea that there were science blogs. Two of them are notable enough that I think I'll add them as the first two blogs to my sidebar. The first is Cosmic Variance, a biggie, to which John Conway (one of our scientists) is a contributor, and which seems to have been absorbed by Discover Magazine. John wrote about our film here and here, and it was in this blog that he posted about the "bump" in the data that caused such a stir in the scientific world and became a major plot point in our film. John is going to make an appearance in the next couple of days as a guest contributor to this blog.
The other blog is Peculiar Velocity, which I'll write about next time...