We’ve made it to the point where humans need to prove they’re real people to access systems, and one of the most common ways to do this is through the use of CAPTCHA technology. Completely Automated Public Turing test(s) to tell Computers and Humans Apart (try saying that with your mouth full) are everywhere, yet computers still struggle to actually crack these tests, unlike other methods of security. Why are they so successful at detecting automated bots?