> I'm doubtful about any good solution for having computers decide whether we are sufficiently human. Two questions: - Couldn't a computer just temporarily hi

> I'm doubtful about any good solution for having computers decide whether we are sufficiently human. Two questions: - Couldn't a computer just temporarily hire a human to prove there is a human involved? - Why are we using recaptcha or verifying humanity anyway? I understand stopping spam, scams, and fraud, but scraping already public data doesn't present significant harm.