Morphological traits in the skull, dentition, and postcranial skeleton are reliable markers of phylogeny and taxonomy at the genus and species level. Within a genus, comparative genetics of living primate DNA show that morphology is not a reliable indicator of the number of species nor their phylogenetic

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relationships. It grossly underestimates the number of species and the complexity of their phylogeny. The core reason for this is that after branching events morphology does not diverge but DNA does.

In grade school and university I learned that the science I was taught was objective. Nothing about research cliques, suppression, ostracism, censorship and all the other social mechanisms that control science activity.

A healthy body is sterile, normally, there are no microbes in any of the body's organs, like the heart, pancreas, liver, brain, etc. Today we know that your body is a microglial ecosystem. You have microbes like viruses, fungi, and bacteria throughout your body.