“Don’t forget sharks! Those things haven’t evolved since before life as we know it existed on land. Sharks are the absolute pinnacle of evolutionary success.” quote Ghosty
Sorry to contradict you, but nope. Sharks began with *Cladoselache * way back in the Paleozoic era. They’ve been evolving since.
Carcharodon megalodon evolved to giant size - it had a mouth six feet high when partially opened. The modern goblin shark has evolved a really wacky nose. The modern great white
Carcharodon carcharias has evolved for life in the water so that it is nearly impossible for it to breach. Evolution is a constant process.
As for me, I think we don’t need to worry about extinction yet. Dinosaurs lasted for 170 million years. Humans have been around since maybe 4 million at the most liberal estimate. That means that, if we dominate the earth as much as the dinosaurs did, we have another 166 million to go before the meteor hits or whatever.
Honestly, though, I don’t know if we’ll live that long. Humans tend to self destruction, or tend to make stuff that gets out of control, like the Great Molasses Disaster in, um, which city was it? when a tankful of blackstrap molasses burst the rivets and flooded the city with upwards of a million gallons. I mean, if humans can’t control their own molasses, it kind of makes you think we won’t last very long. But as God wills.
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