Dinosaurs do matter to our future. Of course, I am not suggesting that there will be a time machine where a bespectacled parasaurolophus jumps out and yells, “You must plant Okra, before it’s too late!” … although that would be cool. But thinking about dinosaurs could be helpful to us, as explained in a fascinating little book by Kenneth Lacovara called Why Dinosaurs Matter.
I highly recommend the book, or at least Lacovara’s TED talk on YouTube, but let me debrief you. Consider this a book report that might contribute to saving the planet. It’s the scientific variation of the saying:
Those who cannot remember the past are condemned to repeat it.
Santayana
Dinosaurs Are a Metaphor for Abundance, Not Failure
So what lessons can dinosaurs teach us? If you see an 8.5 mile wide asteroid heading for your neighborhood, bend over and firmly place your head between your knees… or something a little less primitive?
Lacovara’s strongest point is that dinosaurs were an incredibly successful branch on the tree of life. They had zillions of species, ranging from smaller than a chicken to bigger than a Boeing 737. Their reign covered nearly a third of the span of time that multi-celled life has been on earth–three times as along as us mammals. The biggest irony, in fact, is that the word “dinosaur” is used as a metaphor for being outmoded or incapable of change because the dinosaur kingdom’s capacity to diversify and adapt is still unparalleled. They didn’t really “go extinct” as much as being extinguished by an extra-terrestrial bolt of lightning. Besides, technically, they’re not extinct–but we’ll get to that.
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