9 Matching Annotations
  1. Dec 2023
    1. we are certainly special I mean 00:02:57 no other animal rich the moon or know how to build atom bombs so we are definitely quite different from chimpanzees and elephants and and all the rest of the animals but we are still 00:03:09 animals you know many of our most basic emotions much of our society is still run on Stone Age code
      • for: stone age code, similar to - Ronald Wright - computer metaphor, evolutionary psychology - examples, evolutionary paradox of modernity, evolution - last mile link, major evolutionary transition - full spectrum in modern humans, example - MET - full spectrum embedded in modern humans

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      • insights

        • evolutionary paradox of modernity
          • modern humans , like all the living species we share the world with, are the last mile link of the evolution of life we've made it to the present, so all species of the present are, in an evolutionary sense, winners of their respective evolutionary game
          • this means that all our present behaviors contain the full spectrum of the evolutionary history of 4 billion years of life
          • the modern human embodies all major evolutionary transitions of the past
          • so our behavior, at all levels of our being is a complex and heterogenous mixture of evolutionary adaptations from different time periods of the 4 billion years that life has taken to evolve.
          • Some behaviors may have originated billions of years ago, and others hundred thousand years ago.
      • Examples: humans embody full spectrum of METs in our evolutionary past

        • fight and flight response
          • early hominids on African Savannah hundreds of thousands to millions of years ago when hominids were predated upon by wild predators
        • cancer
          • normative intercell communication breaks down and reverts to individual cell behavior from billions of years ago
            • see Michael Levin's research on how to make metastatic cancer cells return to normative collective, cooperative behavior
        • children afraid to sleep in the dark
          • evolutionary adaptation against dangerous animals that might have hid in the dark - dangerous insiects, snakes, etc, which in the past may have resulted in human fatalities
        • obesity
          • hunter gatherer hominid attraction to rich sources of fruit. Eating as much of it as we can and maybe harvesting as much as we can and carrying that with us.
            • like squirrels storing away for the winter.
  2. Sep 2023
    1. Recent work has revealed several new and significant aspects of the dynamics of theory change. First, statistical information, information about the probabilistic contingencies between events, plays a particularly important role in theory-formation both in science and in childhood. In the last fifteen years we’ve discovered the power of early statistical learning.

      The data of the past is congruent with the current psychological trends that face the education system of today. Developmentalists have charted how children construct and revise intuitive theories. In turn, a variety of theories have developed because of the greater use of statistical information that supports probabilistic contingencies that help to better inform us of causal models and their distinctive cognitive functions. These studies investigate the physical, psychological, and social domains. In the case of intuitive psychology, or "theory of mind," developmentalism has traced a progression from an early understanding of emotion and action to an understanding of intentions and simple aspects of perception, to an understanding of knowledge vs. ignorance, and finally to a representational and then an interpretive theory of mind.

      The mechanisms by which life evolved—from chemical beginnings to cognizing human beings—are central to understanding the psychological basis of learning. We are the product of an evolutionary process and it is the mechanisms inherent in this process that offer the most probable explanations to how we think and learn.

      Bada, & Olusegun, S. (2015). Constructivism Learning Theory : A Paradigm for Teaching and Learning.

  3. Mar 2021
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  7. Jan 2019
    1. Alternatively, one could postulate that a general cognitive ability is a Western trait but not a universal trait among humans, but this would require an evolutionary model where this general ability evolved several times independently throughout the mammalian clade, including separately in the ancestors of Europeans after they migrated out of Africa and separated from other human groups. Such a model requires (a) a great deal of convergent evolution to occur across species occupying widely divergent environmental niches and (b) an incredibly rapid development of a general cognitive ability while the ancestors of Europeans were under extremely strong selection pressures that other humans did not experience (but other mammal species or their ancestors would have experienced at other times). We find the more parsimonious model of an evolutionary origin of the general cognitive ability in the early stages of mammalian development to be the more plausible one, and thus we believe that it is reasonable to expect a general cognitive ability to be a universal human trait.

      It was this reasoning that led to the decision to conduct this study. There is mounting evidence that g exists in other mammalian species, and it definitely exists in Western cultures. It seemed really unlikely that it would not exist in non-Western groups. But I couldn't find any data about the issue. So, time to do a study!