On: CAPTCHAs don’t prove you’re human – they prove you...

[burlesona]

Have driven all over the US, and while roundabouts (aka traffic circles) are more common in the northeast, they’re common enough all over that I doubt anyone would struggle with that captcha. /Maybe/ some people would trip over the wording (expecting traffic circle and unfamiliar with “roundabout”).

[umanwizard → burlesona]

We always called them roundabouts, though “traffic circle” would have been easily understood. Maybe it’s a regional thing (I’m from Arizona).

[WarOnPrivacy → umanwizard]

In DC they're just Circle. Dupont, Thomas...