we’d only really need the 5 big crops + plants for photosynthesis , insects and impollinators in order to survive and thrive
Time and time it turned out that we underestimated the complexity of the biosphere. And time and time again our meddling backfired horribly.
Even if we were utterly selfish and had no moral objections, wiping out all but a handful of “useful” species would almost certainly lead to unforeseen consequences ending in the total destruction of the planet’s biosphere. We did not yet manage to fully map the role each species plays in the natural balance, but it seems like it’s very deeply entangled, everything depending on lots of other species. You cannot just remove a handful of them and expect them to thrive on their own.
More like leading to a temporary collapse to a lower level of complexity (including much less if any in the way of humans) until all the available niches were re-filled by radiating evolution from the surviving forms.
Time and time it turned out that we underestimated the complexity of the biosphere. And time and time again our meddling backfired horribly.
Even if we were utterly selfish and had no moral objections, wiping out all but a handful of “useful” species would almost certainly lead to unforeseen consequences ending in the total destruction of the planet’s biosphere. We did not yet manage to fully map the role each species plays in the natural balance, but it seems like it’s very deeply entangled, everything depending on lots of other species. You cannot just remove a handful of them and expect them to thrive on their own.
More like leading to a temporary collapse to a lower level of complexity (including much less if any in the way of humans) until all the available niches were re-filled by radiating evolution from the surviving forms.