That's exactly why I wrote this post. I wish Google proved me wrong and demonstrate us how they use cool tech to detect bots instead of user.isGoogleUser? and user.acceptedCaptchas > 5
>>>So what Google is trying to sell us as a comprehensive bot detecting algorithm is simply a whitelist based on your previous online behavior, CAPTCHAs you solved.
That is a bold statement, something presented as a fact, not a hypothesis.