system
Given the following post, respond as if you're commenting on Reddit:
human
I hold the view that homosexuality is biologically backwards. CMV

For the record, I harbour no ill will to anyone gay, nor do I care to restrict which two people can decide to love each other and marry. People should be able to do whatever they want as long as it doesn't impact anyone else. My point is that homosexuality seems to defy biology and evolution.
gpt
While it may seem counter-intuitive, there are over 100 species in nature which practice some form of homosexuality. That and the fact that there is no "desired end state" for evolution, it is actually impossible to "devolve." In that sense you're simply evolving again, just this time different attributes are being selected. So one could say there is no purpose to evolution, it merely exists as a process. It meanders where it will. Now going against the principle of natural selection/propagation of species? Maybe. unless there is some benefit that allows individuals to live longer. Maybe bisexuality is the ultimate strong adaptation...procreate when available, fraternity when you can't procreate?