Origin Of Species by Means of Natural Selection (version 2) cover art

Origin Of Species by Means of Natural Selection (version 2)

Origin Of Species by Means of Natural Selection (version 2)

Written by: Oskar Pfungst
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 In this captivating exploration, Oskar Pfungst delves into the fascinating story of Clever Hans, an Orlov Trotter horse that was believed to possess extraordinary arithmetic abilities. Through rigorous investigative journalism, Pfungst meticulously details a series of experiments that ultimately reveal the true mechanisms behind Hanss seemingly intelligent performances. This classic case of the observer-expectancy effect not only illuminates the complexities of animal cognition but also serves as a cautionary tale for contemporary studies of animal intelligence. Join narrator Jordan as he unravels this intriguing narrative that continues to influence our understanding of both psychology and animal behavior.Copyright Animals & Nature
Episodes
  • 012 - Supplements

    012 - Supplements
    Jan 27 2026
    In this captivating exploration, Oskar Pfungst delves into the fascinating story of Clever Hans, an Orlov Trotter horse that was believed to possess extraordinary arithmetic abilities. Through rigorous investigative journalism, Pfungst meticulously details a series of experiments that ultimately reveal the true mechanisms behind Hanss seemingly intelligent performances. This classic case of the observer-expectancy effect not only illuminates the complexities of animal cognition but also serves as a cautionary tale for contemporary studies of animal intelligence. Join narrator Jordan as he unravels this intriguing narrative that continues to influence our understanding of both psychology and animal behavior.
    Show More Show Less
    33 mins
  • 011 - Conclusion

    011 - Conclusion
    Jan 27 2026
    In this captivating exploration, Oskar Pfungst delves into the fascinating story of Clever Hans, an Orlov Trotter horse that was believed to possess extraordinary arithmetic abilities. Through rigorous investigative journalism, Pfungst meticulously details a series of experiments that ultimately reveal the true mechanisms behind Hanss seemingly intelligent performances. This classic case of the observer-expectancy effect not only illuminates the complexities of animal cognition but also serves as a cautionary tale for contemporary studies of animal intelligence. Join narrator Jordan as he unravels this intriguing narrative that continues to influence our understanding of both psychology and animal behavior.
    Show More Show Less
    7 mins
  • 010 - Genesis of the Reaction of the Horse

    010 - Genesis of the Reaction of the Horse
    Jan 27 2026
    In this captivating exploration, Oskar Pfungst delves into the fascinating story of Clever Hans, an Orlov Trotter horse that was believed to possess extraordinary arithmetic abilities. Through rigorous investigative journalism, Pfungst meticulously details a series of experiments that ultimately reveal the true mechanisms behind Hanss seemingly intelligent performances. This classic case of the observer-expectancy effect not only illuminates the complexities of animal cognition but also serves as a cautionary tale for contemporary studies of animal intelligence. Join narrator Jordan as he unravels this intriguing narrative that continues to influence our understanding of both psychology and animal behavior.
    Show More Show Less
    55 mins
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