NedMc@infosec.pubtoToday I Learned@lemmy.world•TIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.English
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1 year agoI wouldn’t be surprised if it’s not the human that instigates the yawn at all, and it’s initiated by the lung microbiome to regulate its environment.
For science: anyone up for huffing some chlorine to see if their yawning goes away?
I read that in the voice of Hannibal Lecter.