Apropos of the usual angst about whether or not Hacker News is degrading as a community, I thought I would emphasize the positive by asking what you like about the community that brought you here in the first place and has kept you here till now.
I was brought here by reading Paul Graham's essays on his personal website. Way back in 2003, a local friend recommended that all of the parents in my homeschooling support group read pg's essay "Why Nerds Are Unpopular." She seemed to know of pg's name from his contributions to the Internet research community (of which she was part), but I had never heard of him. I read and thought about the essay, and in 2005 a friend recommended that I read "What You'll Wish You'd Known," which I have since recommended to each of my children as they approach high school age, and have often recommended to friends. As I heard about more Paul Graham essays, I learned to browse around his personal site and at some point followed a link to "News," which links here. At first I only lurked on what was then called Startup News, but by November 2008 I had an account here, which has become quite active. I was drawn here by Paul's interest in education policy, a passionate interest of mine since 1972, but I have found other interesting topics to discuss here.
What brought you here? What do you like about Hacker News?
The comments here are so good that I often read them before or even instead of reading the article. HN is a superb collection of items well-aligned with my interests in startups, business strategy, and major technology trends.