What happens when chimpanzees are raised with humans? The world's most terrifying experiment has been criticized by countless people, and this is the famous Kellogg experiment.
In 1939, the American psychologist Kellogg raised his ten-month-old son Conrad and a chimpanzee named Guya, all of whom were educated in the same way, and Kellogg would test various aspects of them at each stage.
To his surprise, Chimpanzee Guya grew faster than Corned in terms of behavioral abilities. For example, Guya learned earlier to turn the doorknob, open the door, or drink from a cup.
Not only that, xiaokang, almost two years old to learn three words, children of the same age can normally master 50 words.
Because Conrad and Jaya stay together every day, she behaves more and more like an orangutan, crawling on all fours and even biting things with its mouth, not raising Jaya into a human, but raising her own son into a star.
Kellogg was horrified by his son's strange behavior.
In this way, the original five-year experiment was stopped in nine months, and since then, Guya has been sent back to the Primate Research Center, but the stock price at this time can no longer adapt to the life of the chimpanzee.
He thought he didn't belong here, was depressed, showed great pain, died of pneumonia at the age of three, and the life expectancy of a normal chimpanzee was about 60 years.
After Gua was sent away, Kellogg and his wife worked hard to help Well-off Ned get rid of his orangutan habits, and at the age of 19, Conrad was admitted to Harvard University, as if childhood experiments did not have much impact on Conrad.
However, at the age of 42, Conrad suddenly suffered a depression attack and committed suicide.
After this incident, some people accused Kellogg's experiment of being completely immoral, disrespecting Both Conrad and abusing animals, and even used it as an argument to prove Darwin's theory of evolution wrong. So what do you think of this experiment?
