There's this idea of shifting baselines. It was coined by a guy named Jeremy Jackson. It's the idea that every generation takes what it sees, and says, "Okay, well, that's the norm." — Elizabeth Kolbert Copy Share Image
“The phenomenon that Powell stumbled onto has a name: shifting baselines syndrome... Every generation of scientist accepts the oceans as it inherits them... when the next generation of scientists start their careers, they don't see the oceans as depleted; that… — Jon Mooallem Copy Share Image