I expect to read a dashed-off blog comment that makes half a maybe-plausible technical argument against cryonics but is not turned into a blog post that sets the argument out in detail roughly once every three months. Every day I don't read one, my confidence goes up. Reading that comment returns my confidence down to where it was about three months ago.
Admitting to being wrong isn't easy, but it's something we want to encourage.
So ... were you convinced by someone's arguments lately? Did you realize a heated disagreement was actually a misunderstanding? Here's the place to talk about it!