Edit: Downvotes != disagreeing. Captcha is a serious fucking problem. https://www.youtube.com/watch?v=laEVYBxLfF0 I know the video is satirical. That's the point. There needs to be a solution that doesn't involve photocopying sodden pages from Mathematica Principia and asking users to take a guess at what on Earth the stupid squiggly lines are supposed to read.