A minute or so ago, I attempted to post a question. This resulted in a pop-up (well, "lightbox"
div) being drawn on the screen, with the following text in it (my emphasis):
Are you a human being? We apologize for the confusion, but we can't quite tell if you're a person or a script. Please don't take this personally. Bots and scripts can be remarkably lifelike these days!
Check the CAPTCHA box, and we'll be out of your way.
My question is: what CAPTCHA box?