Why is symmetry everywhere in nature?
Nature's Mirror Trick
Why is symmetry everywhere in nature?

Look at your face in the mirror. Two eyes. Two ears. One nose right down the middle. Now look at a butterfly, a starfish, a snowflake, a flower. They're all balanced, matched, paired. Why does nature keep building the same trick into everything?
Here's the secret: symmetry isn't decoration. It's a shortcut. Building a body is complicated—you need instructions for every part. But symmetry cuts the instructions in half. Make one side, copy it, done. Nature loves efficiency.
