Life Lines by Dr. Dolittle

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Tag Archive for ‘intelligence’

#1: Is there an evolutionary advantage to “being stupid”?

And the #1 blog entry published thus far in 2017 discussed whether there was an evolutionary advantage to being stupid: —- As I was looking through the scientific literature the other day, I came across an article published in 1973, “The Evolutionary Advantages of Being Stupid.” With a title like that, how could I not read it? In this article Dr. Eugene D. Robin discussed how larger and more complex brains are […]

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Pigeons outperform humans when it comes to multitasking

Sara Letzner had humans compete against pigeons in a behavioural experiment. Photo from: Ruhr-Universitat at Bochum A new study conducted by Drs. Sara Letzner and Onur Gunturkun (Ruhr-Universitat at Bochum) as well as Dr. Christian Beste (Technische Univeritat at Dresden) shows that pigeons are better than humans when it comes to multitasking. Their findings were published in Current Biology. The findings from the study show that the mammalian cerebral cortex, with […]

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Is there an evolutionary advantage to being ‘stupid’?

As I was looking through the scientific literature the other day, I came across an article published in 1973, “The Evolutionary Advantages of Being Stupid.” With a title like that, how could I not read it? In this article Dr. Eugene D. Robin discussed how larger and more complex brains are associated with greater intelligence, which by evolutionary standards was thought to be related to “superiority.” He described how this line of thinking […]

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