Maria Popova at The Marginalian:
Two hundred million years ago, long before we walked the Earth, it was a world of cold-blooded creatures and dull color — a kind of terrestrial sea of brown and green. There were plants, but their reproduction was a tenuous game of chance — they released their pollen into the wind, into the water, against the staggering improbability that it might reach another member of their species. No algorithm, no swipe — just chance.
But then, in the Cretaceous period, flowers appeared and carpeted the world with astonishing rapidity — because, in some poetic sense, they invented love.
Once there were flowers, there were fruit — that transcendent alchemy of sunlight into sugar.
more here.