translation.en: Why? Because it makes a lot of sense: In order to solve these puzzles effectively, if you think about it, your mind needs to be in two states simultaneously, right?
translation.zh: 为什么？因为这很符合常规， 因为你要更有效地去解答这些问题。 如果你去思考了，你的大脑会同时处于两种状态。