Hi. Long-time lurker since Eliezer was posting at OB (which candidly I find far less interesting these days). I'm 37, and am a practicing lawyer with several small children; this keeps me sufficiently busy that I don't often have time to think hard enough to post here, although the discussions are usually quite interesting. Also, I'm pretty non-quantitative due to misspent undergraduate years. I view this site as place where generally I should be listening, not talking.
Some research says that lurkers make up over 90% of online groups. I suspect that Less Wrong has an even higher percentage of lurkers than other online communities.
Please post a comment in this thread saying "Hi." You can say more if you want, but just posting "Hi" is good for a guaranteed free point of karma.
Also see the introduction thread.