>>18733776I actually have a theory that certain neurotransmitters become more dense akin to microprocessors becoming smaller and more refined over time meaning yeah I buy that giants used to have giant fucking heads too but I think it was actually indicative of them having a lower intelligence than us overall but its just a pet theory
>>18733778there are always noticeable marks on homosapien skulls that have been deformed. our skulls are not designed to take that shape so they leave behind these visible markings where the skull has broken and healed over time repeatedly.
notice on the left the extremely smooth nature of the paracas skulls; they're all like this, none of them have the telltale markings that are always present when external forces are used to bind the shape of the head from birth.