I found that curious, as well, and think another commenter's suggestion makes the most sense. EDIT: As opposed to robo-detectors that ask seemingly-nonsensical

I found that curious, as well, and think another commenter's suggestion makes the most sense. EDIT: As opposed to robo-detectors that ask seemingly-nonsensical questions such as, "Are you a human?" spindritf 32 minutes ago Maybe as a way to mark people who didn't treat it very seriously? https://news.ycombinator.com/item?id=8367812 https://news.ycombinator.com/item?id=8367812