Thoughts to ponder:

The earth is orbiting the Sun at about 18,000 miles an hour, so if the comet that killed the dinosaurs had come through just two hours later there’s a good chance humans would never have evolved 😲

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deadgerbil · 26-30, M

It's also interesting that we live closer to Trex on a timeline than Trex did to Stegosaurus

Zaphod42 · 51-55, M

And Cleopatra lived far closer to the computer age than she did to the building of the pyramids. All fascinating stuff 🙂@deadgerbil