If internet points serve anything, it should be at least to bear clear evidence whether a user provides valid answers or spam. Not for Stack Exchange though.
I tried to answer a question in Ask Ubuntu (while logged in, of course) only to be greeted by the obnoxious "are you a human being" dialog.
I block Google JS so the Captcha won't even load, and I'm not training Google's AI for free anyway.
Would you consider fixing this bug so that risk assessment is done in a more reasonable manner?
Update: Today I tried again but first I accepted the Jquery fallback cookie. Whatever that means, my browser always cleans up all cookies when terminated, so I fail to see how that would be evidence that I'm not a robot — but I'm quite ignorant of web site management so do correct me if I'm wrong.