Human-like intelligence in animals is way extra frequent than we thought

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Tales of intelligent animals abound, from pigs taking part in video video games to monkeys buying and selling cell phones – now checks reveal that they do not merely act on intuition however can assume flexibly, like us


7 April 2021

BARELY a month goes by with no new story of animals behaving brightly. There are orangutans that craft umbrellas out of plant leaves, and chimps that make use of stones as hammers with a way that’s uncannily just like one seemingly utilized by our Stone Age ancestors. In Bali, long-tailed macaques steal from vacationers after which trade their swag for edible rewards – they usually have discovered to goal high-value gadgets as in the event that they respect the essential rules of economics. Hyenas make use of the artwork of deception, with low-status people sounding an alarm name that scares their rivals away from a tasty carcass. In a single UK zoo, a number of parrots curse copiously, apparently to entertain guests. Pigs have been taught to play video video games, rats can study the principles of hide-and-seek, and let’s not neglect the {golfing} bees.

Superficially, these behaviours actually appear sensible. However what do they actually reveal about animal intelligence? The human thoughts is exceptional for its innovation and problem-solving throughout many various domains. Do different animals have the identical form of brains, or are their headline-grabbing antics not more than social gathering methods that require little advanced reasoning?

Scientists have begun devising elaborate checks to sort out this query. Like our personal IQ checks, they permit researchers to evaluate the capability of an animal’s thoughts, evaluate the psychological talents of various people and establish elements that result in superior efficiency. The findings have been a revelation. They supply some fascinating insights into the anatomy of intelligence. And so they might even make clear the evolutionary origins of our personal minds.

Our present understanding of human intelligence was born within the …

What do you think?

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