Ryan happens to be one of the smartest and most diverse people I know - from baseball to graph theory to security, I don't know many people who can expound intelligently on so many different topics. I'm incredibly excited to see what he does with his blog. Already, he has baseball blogs linked on his blogroll, so we can expect some interesting topics. And his first few posts are as good as I'd expect from a guy I had to pursue for over a year to get him on staff at nCircle.
(Thanks to Tyler for the link to Ryan's new blog.)