Bollocks.
But just question the long term safety of nuclear reactors built on fault lines, or suggest anyone may have got cancer from radiation exposure, ever, and its just a wall of incredulity. Rubbish! Where's your proof! All the pro-nuclear science is beyond reproach!
Call me old fashioned, but these people are probably crazy, and radiation is probably dangerous. There's no bias quite like Hacker News bias...
However, I think it's pretty easy to see how someone's prejudices/preconceptions could skew someone's opinion of the article. If the article was about cockroaches rather than human blood, I would have the same opinion.