>>507069180
>evolution is real
generally yes, but there's something spooky about it
picrel shows cranial capacity (~ brain size) doubling twice in short bursts
the part of the brain which grew most is the neocortical sheet
this is homogeneous and implements a canonical circuit
in other words, the same structure was duplicated repeatedly
invoke God or aliens uplifting our ancestors if you want
ignore the arrow - it points to homo floresiensis