...primary sensory processing relative to problem-solving is a significant indicator; this can be described as associative ability. The association or connecting of ideas is a measurable skill: a rats associative skill is measured at nine to one. This means that 90 percent of the brain is devoted to primary sensory projection, leaving only 10 percent for associative skills. A cat is one to one, meaning that half the brain is available for associative ability. A chimpanzee is one to three, and a human being is one to nine. We humans need only utilize 10 percent of our brains to operate our sensory organs. Thus the associative abilities of a cat are measurably greater than a rat but less than a chimp, and humans are the highest of all. >> Not exactly. The cetacean brain averages one to twenty-five and can range upward to one to forty. The reason for this is that the much larger supralimbic lobe is primarily association cortex. Unlike humans, in cetaceans sensory and motor function control is spread outside the supralimbic, leaving more brain area for associative purposes. … ~~ Captain Paul Watson
Posted on: Sun, 31 Aug 2014 14:16:01 +0000