Very true, why indeed. A misunderstanding of how spam crawlers work? Btw, how do spam crawlers work? People must prove they are people. And spam crawlers don'

Very true, why indeed. A misunderstanding of how spam crawlers work? Btw, how do spam crawlers work? People must prove they are people. And spam crawlers don't need to prove anything. Turing wouldn't have liked his name associated with a test that humans fail often (needing to refresh the captcha), and a test that machines must fail in order to be effective.