i see it as the genius of biochemical warfare by plants
our livers have been in an evolutionary arms race with plants for hundreds of millions of years. they make a substance that kills, maims, disorients, or deters us. one up plants. our livers do their best to mop it up. one up animals. rinse repeat
perversely, we've developed a taste for some of those substances. like cayenne pepper or horseradish, as a paradoxically enjoyable taste. or heroin or cocaine, as a disorienting drug
in a way, the plant still wins when we get addicted to them, like these bees. drug use is just slow motion suicide. it might not kill us immediately, but it brings us back for more, and more and more, to finish the job