My default position isn't anti-nuclear, but I find a lot of the arguments and reasoning on the pro-nuclear side to be less than convincing, and in some cases disingenuous. Nuclear seems safer than coal, but the knee jerk reaction on this site from pro-nuclear people isn't helping that cause. Go read the comments on the posts the day after the earthquake, most of them said "everything is fine, nothing bad can possibly happen". Turns out that wasn't true.