[Noisebridge-discuss] Wiki spam

[Sai]

On Thu, Nov 18, 2010 at 5:34 PM, Seth David Schoen <schoen at loyalty.org> wrote:
> This might be totally plausible, but perhaps arithmetic is the wrong
> domain to use to tell computers and humans apart.

Here're similar projects:

http://textcaptcha.com/demo
https://github.com/rsanheim/brain_buster

But honestly I think this is a YAGNI. We're not big enough for
spammers to bother paying for it. I think even basic (e.g. reCAPTCHA)
barriers triggered by obvious things (e.g. page blanking, link adding)
would be perfectly sufficient.

- Sai