How can clicking one button that says “I'm not a robot” actually prove that I'm not a robot? - Quora
![Jake on Twitter: "Why do CAPTCHAS use recognizing traffic lights and crosswalks to prove you're not a robot, when that's one of the things that robots are best at? https://t.co/yhEScwZsyE" / Twitter Jake on Twitter: "Why do CAPTCHAS use recognizing traffic lights and crosswalks to prove you're not a robot, when that's one of the things that robots are best at? https://t.co/yhEScwZsyE" / Twitter](https://pbs.twimg.com/media/D_27JZaUwAAOJ9E.jpg)
Jake on Twitter: "Why do CAPTCHAS use recognizing traffic lights and crosswalks to prove you're not a robot, when that's one of the things that robots are best at? https://t.co/yhEScwZsyE" / Twitter
![Marci Robin on Twitter: "I bought a car today, and the dealership had me check off — with a pen, on paper — that I'm not a robot. https://t.co/x6nJ68e6uj" / Twitter Marci Robin on Twitter: "I bought a car today, and the dealership had me check off — with a pen, on paper — that I'm not a robot. https://t.co/x6nJ68e6uj" / Twitter](https://pbs.twimg.com/media/Ddm3NIFU0AEmnUh.jpg:large)