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.
To be fair, I don't think any of us were outraged at you. I think we were all trying to understand where exactly you make the distinction.
I find I think the hardest (i.e. think the most differently from normal, habitual thought) when I'm pushed right to where I draw choice-boundaries.
And actually I never quite wrapped my head around the basis of your view (I'm new to thinking about those things in such depth, since I've been surrounded by people who think like me). I'd like to continue the conversation sometime, in a more low-key environment.
Oh, and "Hi." I'm a lurker.
Just out of curiosity, are there a lot of people at the SIAI house who confine their participation on LW to lurking?