I downvoted sam's comment above.
sam doesn't make arguments, he just sprays insults all over the place
These aren't mutually exclusive. I upvote many of his comments. Perhaps one in thirty simply deserve upvoting, one in fifteen because I have lower standards for him.
he uses the most insulting manner of expressing himself he can think of
Probably.
Voting with lower standards makes sense if you think he is salvageable and want him to stick around-- but that is not usually how we deal with extremely irrational posters.
He's also provided me with enough evidence that he is not in the business of seeking truth that I have little reason to think even is reasonable-sounding points correlate with the truth. Even outside sources can be cherry-picked. If it were the case that everything here got fact checked or that we could effectively discount the evidence he provides proportionate to our estimation of his...
I wanted to bring attention to two posts from Razib Khan's Discover magazine gene expression blog (some of you may have been readers of the still active original gnxp) on the polemic surrounding Pinker's The Better Angels of Our Nature.
Relative Angels and absolute Demons (and the related But peace does reign! )
I generally agree with some of his arguments, but found this quote especially as summing up some of my own sentiments: