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Meer Hans

Jun 16, 1920

Rating : C (Data based on speculation)

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  • Taurus
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  • Gemini
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  • Gemini
    Lagan

Events Events

Death:Death, Cause unspecified 26 November 2017 (age 97) chart Placidus Equal_H.

Ai Generated Biography Biography

German engineer, astrologer and writer. He died at age 97 on 26 November 2017. (Obituary in German)

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Update at: Jul 5, 2025
`` Meer Hans - Public Profile

Meer Hans (1920- )

Meer Hans, born on June 16, 1920, in Düsseldorf, Germany, holds a unique place in history due to his purported mathematical abilities. Originally believed to be a wonder horse capable of performing arithmetic and other intellectual tasks, Hans became the subject of extensive investigation by a German commission in 1904.

The commission, led by psychologist Oskar Pfungst, ultimately determined that Hans was not actually performing calculations. Instead, he was responding to subtle, involuntary cues from his questioners, particularly trainer Wilhelm von Osten. Hans was remarkably adept at reading human body language, interpreting even minute shifts in posture, facial expressions, and breathing patterns. These cues signaled when he had reached the correct answer, at which point he would stop tapping his hoof or nodding his head.

The story of Clever Hans, as he became known, significantly impacted the fields of animal cognition and psychology. It highlighted the importance of carefully controlling for experimenter bias in scientific research and demonstrated the sophisticated ways animals can interpret and respond to human communication. The "Clever Hans effect" now refers to the influence of unconscious cues on animal behavior in experimental settings.

Legacy and Impact

While Hans's mathematical prowess was debunked, his story continues to be relevant. It serves as a cautionary tale about the potential for unintentional influence in research and underscores the complex nature of animal communication. The Clever Hans effect is still studied and considered in studies involving animal cognition and behavior.

Note: Information on social media details and recent projects is not applicable to a historical figure like Clever Hans, given his lifespan and the era he lived in. This profile focuses on his historical significance and impact.

Further Exploration

To learn more about Clever Hans, you can explore historical archives, scientific journals focusing on animal psychology and the history of science, and books that delve into the details of the case.

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