![](https://i.kinja-img.com/image/upload/c_fit,q_80,w_636/065dcd3500d7d7d1699e439e02662ae6.png)
Almost exactly a year ago, I posed a card puzzle here that sparked a frenzy in the comments section. The solution to that puzzle was so counterintuitive that several readers rejected it outright.
Almost exactly a year ago, I posed a card puzzle here that sparked a frenzy in the comments section. The solution to that puzzle was so counterintuitive that several readers rejected it outright.