Captcha tests your ability to do nothing (privatecaptcha.com)

I've heard doing nothing can cause a significant physical discomfort to the impatient mind.

very cool touch, i was personally not patient enough, but likely my users won't be too, so this seem like a useful product

Very cool. I do have a couple of questions tho: 1. You mention "Unaffected by AI intelligence" - how does that work? 2. How does it identify and block bots?

Cool product