In short, in the 20th century, scientists have believed that there was a German-speaking horse, appraised to be painted and known as Mathematics.00: 00/3: 40 men I am more human, how do you think? Probably not available, but sometimes knowledge and intelligence are relatively relative. Today, everyone knows that to distinguish a song of Chopin and Tchaikovsky, we need to find people, not horses. But at the beginning of the 20th century, you .
.. Choose how well I.Hans - the "phenomenal" horse of the 1900 world, a German math teacher named Wilhelm von Osten suddenly a day feels tired because it must always be Work with people
Anger, he decided to train a horse, teaching it to do math. 4 years, he brought his horse into class ... Advanced mathematics for horses, was taught by himself. He succeeded, and immediately showing off it to the world. A horse smarter than humans, how do you think? Wilhelm's horse - Hans - can react to the questions he poses by typing the foundation . For example, when asked to be a plus, the horse will type the nail to the right number that requires the request. And to do it, Hans must definitely know German - is also one of the common languages The price is the most difficult to the world. Even it knows "says" German anymore
By typing the nail according to the numbers instead of the letter (eg a = 1, b = 2 typing ...), the horse can spell the right person's name, or graft into a complete sentence. And yet, though not yet learning through any art class, it distinguishes the authors based on their work. It must be said, with such amazing possibilities, Wilhelm's horse into a phenomenon at that time. The crowd continuously gathered at his house, to see the horse that could chat through the nail typing. Some also feel quite sinful, when all thousands of years have riding a creature of such intellectuals. And it is obvious, it entits the attention of the science. They decided to investigate whether this horse had any tricks, and the first people told them as Germany's education council in 1904.Is more than a year and a half, people try to try again, even Separating Hans out of its owner to remove the possibility of existing tricks. However, the horse can still answer as required, almost every time it is true, as long as the owner's presence is within the observation. The Board finally concluded that there was no tricks here, but it was only in the aspect of the human. It was true that there was a dream of a member who later invited a psychologist to Oskar Pfungst. PFungst has arranged better experiments to determine if Hans horse really communicates with people around, and can understand the complex language or not. Experience starts with separating people Ask out of Hans's sight, to avoid horses that guess the question by gestures. Another experiment, the questionee did not know the answer. With these methods, Pfungst will know if the horse really understands and answers not in different cases. The result, Pfungst discovered that Hans is not a math genius like what Holder its advertising. But in return, it is another genius: read the face and gestures of people around. When the horse typing the nail, it will pay attention to everyone. When it tapped the right answer, the questionee and the audience could react (even unconsciously), thereby giving a clue to Hans to understand that it was time to stop typing and receiving rewards. It's a horse! Even so I ask Hans, humanity understands a lot of things - how to create a standard experiment, how to remove the effectiveness of the results, And how to analyze experimental results. Talk about Hans, after being overturned, she lost a large amount of fans, because who cared about a horse just good at guessing. After all, he was worn, adding the Fund to World War I and then no one heard him anymore. . Dịch vụ:
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