I was instantly reminded of the appendix, where for so long we thought it was just an extraneous evolutionary leftover of an organ, only to find out not all that long ago that it actually acts as a seed vault of sorts for our gut’s microbial biome to repopulate the good bacteria in case something bad happens and wipes them out.
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I mean that’s biology. We can do some pretty cool stuff, but we just don’t understand how so much in the human body works. It’s so fucking complex.
I was instantly reminded of the appendix, where for so long we thought it was just an extraneous evolutionary leftover of an organ, only to find out not all that long ago that it actually acts as a seed vault of sorts for our gut’s microbial biome to repopulate the good bacteria in case something bad happens and wipes them out.