Scientific Sense Podcast

Sunday, May 17, 2015

Downward sloping cognition

Humans, apparently on top of the mammals’ evolutionary chain, appear to lack some basic cognitive capabilities, as exhibited by their distant cousins- rats. A recent article in Animal Cognition describes advanced cognitive capabilities in rats that unilaterally lend a helping paw to another who may be sinking in water. This instinctual reaction appears to supersede food based reward, a dominant aspect of mammal life.

Evolution, held sacred by scientists as a sure way to higher intelligence and cognition, has to be rethought. It appears that tactical advantages gained by random mutations are more likely to create freak systems – such as humans. If there is a physical reason for life – such as accelerated entropy, it does make sense at the macro level. Systems that are able to think many different permutations and combinations to enhance entropy, will be selected and humans certainly fit the bill. The organ they carry on their shoulders, certainly helped them invent fire and they have been burning everything they could find for over 100 thousand years. And burning, certainly, is a sure way to increase entropy.

Somewhere along this evolutionary cycle, humans, seem to have picked up some bad habits – such as observations, societal formation and learning. These traits are certainly against the prescribed objectives and will be deselected if the objective function is indeed very clean and includes only positively sloped entropy. Since rats appear to be significantly less efficient than humans to accelerate entropy, it is clear that the forward momentum of evolution will likely correct for any random noise that was introduced such as empathy, knowledge and the desire for better societies.

Humans, a dominant evolutionary construct, have been efficient in optimizing a simple objective function – accelerate entropy at any cost. And the laws of physics indicate that they will get more efficient at it over time.

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