Since the Earth moves through the universe, at any given moment, it is almost certain that you are the only person in history to ever occupy that location in the universe.

🚀 Space & Science
🐦 Tweet👽 Reddit
← The sound of your back cracking can be…Most numbers have never been said… →

Tip: use your ← → arrow keys to wander, or press R for a random one.

More space & science brain-sparks 🚀

See them all →

More brain-sparks land here as new thoughts are released — check back soon!