3 Matching Annotations
  1. Aug 2023
      • for: gene culture coevolution, carrying capacity, unsustainability, overshoot, cultural evolution, progress trap

      • Title: The genetic and cultural evolution of unsustainability

      • Author: Brian F. Snyder

      • Abstract

      • Summary
      • Paraphrase
        • Anthropogenic changes are accelerating and threaten the future of life on earth.
        • While the proximate mechanisms of these anthropogenic changes are well studied
          • climate change,
          • biodiversity loss,
          • population growth
        • the evolutionary causality of these anthropogenic changes have been largely ignored.
        • Anthroecological theory (AET) proposes that the ultimate cause of anthropogenic environmental change is
          • multi-level selection for niche construction and ecosystem engineering.
        • Here, we integrate this theory with
          • Lotka’s Maximum Power Principle
        • and propose a model linking
          • energy extraction from the environment with
          • genetic, technological and cultural evolution
        • to increase human ecosystem carrying capacity.
        • Carrying capacity is partially determined by energetic factors such as
          • the net energy a population can acquire from its environment and
          • the efficiency of conversion from energy input to offspring output.
        • These factors are under Darwinian genetic selection
        • in all species,
        • but in humans, they are also determined by
          • technology and
          • culture.
        • If there is genetic or non-genetic heritable variation in
          • the ability of an individual or social group
        • to increase its carrying capacity,
        • then we hypothesize that - selection or cultural evolution will act - to increase carrying capacity.
        • Furthermore, if this evolution of carrying capacity occurs - faster than the biotic components of the ecological system can respond via their own evolution,
          • then we hypothesize that unsustainable ecological changes will result.
  2. Mar 2023
      • Title: Buddhism and Money: The Repression of Emptiness Today
      • Author: David Loy

      David Loy explains how - the denial of ego-self, also known as anatma - becomes the root of a persistent sense of lack - as self-consciousness continues to try to ground itself, reify itself and make itself real - while all the meanwhile it is a compelling mental construction

      A good paper on the role (non-rational) relational ritual can play to help us out of the current polycrisis is given here: https://hyp.is/go?url=https%3A%2F%2Fbrill.com%2Fview%2Fjournals%2Fwo%2F25%2F2%2Farticle-p113_1.xml%3Flanguage%3Den&group=world

    1. It has been suggested that - the human species may be undergoing an evolutionary transition in individuality (ETI).

      there is disagreement about - how to apply the ETI framework to our species - and whether culture is implicated - as either cause or consequence.

      Long-term gene–culture coevolution (GCC) i- s - also poorly understood.

      argued that - culture steers human evolution,

      Others proposed - genes hold culture on a leash.

      After review of the literature and evidence on long-term GCC in humans - emerge a set of common themes. - First, culture appears to hold greater adaptive potential than genetic inheritance - and is probably driving human evolution. - The evolutionary impact of culture occurs - mainly through culturally organized groups, - which have come to dominate human affairs in recent millennia. - Second, the role of culture appears to be growing, - increasingly bypassing genetic evolution and weakening genetic adaptive potential. -Taken together, these findings suggest that human long-term GCC is characterized by - an evolutionary transition in inheritance - from genes to culture - which entails a transition in individuality (from genetic individual to cultural group). Research on GCC should focus on the possibility of - an ongoing transition in the human inheritance system.