Scholars of evolutionary biology have long noted that evolution is not a steady-pace thing. There are times of stasis, where many if not most species stay pretty much the same for thousands or even tens of thousands of years. Then bam, there's this relatively instantaneous moment where tons of rapid die-off and genetic mutation and radical change occur in the fossil record, across multiple species, and though there must be a reason it is usually not discernible to us.
Think about how much has changed in our environment in the last 100 years, even the last 50 years. Maybe I'm depressed and nihilistic, but I think it's too late and we're already beyond fucked.
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