Really Smart



Well, 2=2 is a pretty basic concept. It’s like saying the sky is blue or the grass is green. But I guess you need me to explain it to you. So, here goes: 2=2 means that two is equal to two. That’s it. You can’t get any simpler than that. It’s a mathematical fact that two and two will always be equal. You can’t change it or make it any different. It’s just the way it is. Now, if you want to get a bit more complicated, you can talk about equations and how two can equal four if you add two more twos together. But that’s a different concept altogether. Here’s a fun fact for you: the exact same equation, 2=2, was used by the ancient Greeks to prove the existence of irrational numbers. Pretty cool, huh?