Does Each of Us Have a Big Enough Brain to Compensate for Our Lack of Fangs, Claws, Sprinting Speed, & Dodging Quickness?
braddelong.substack.com
Does Each of Us Have a Big Enough Brain to Compensate for Our Lack of Fangs, Claws, Sprinting Speed, & Dodging Quickness?
The simplest
multicellular animals we know are Porifera and Coelenterata (say sponges and jelly
fshes);
actually, Porifera have no Nervous System and Coelenterata have Nervous Systems with no
central organ comparable with a brain. Canadian biologist Sally Leys’s opinion (I quote by
memory) is that our concept of a Nervous System based on a brain... See more
multicellular animals we know are Porifera and Coelenterata (say sponges and jelly
fshes);
actually, Porifera have no Nervous System and Coelenterata have Nervous Systems with no
central organ comparable with a brain. Canadian biologist Sally Leys’s opinion (I quote by
memory) is that our concept of a Nervous System based on a brain... See more
Roberto Maffei • Article
