Tag: evolution
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The Idea of “Emergence” or “Emergent Properties”
Over 13.7 billion years, the Universe has evolved from simplicity to complexity, giving rise to stars, planets, and life itself. This emergence of new qualities is explained through a Buddhist sutra, illustrating that complex entities like ourselves exist due to specific arrangements, not inherent qualities of their components.
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Subverting Biology
Inbreeding in pedigree dogs can lead to fertility issues, developmental problems, and increased expression of inherited disorders. Outcrossing may bring benefits but also introduces new harmful genes. Mate choice reflects early experiences, impacting social preferences. Familiarity with different groups can reduce racism and intolerance, offering hope for a balanced future.
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We Are What We Do
Self-perception theory by Timothy D. Wilson challenges the belief that behavior reflects fixed personality traits. It suggests that people infer their dispositions from their actions, often misattributing influences and creating false self-perceptions. This has practical implications in psychotherapy and social interventions. The theory highlights the limits of introspection and the impact of social pressures on…
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Beauty
Symmetry in human faces and bodies is perceived as beautiful because it signals health and mate-worthiness. This is attributed to the challenge of producing symmetrical cells, which indicates genetic robustness. Beauty is therefore linked to desirability as a mate, driven by our genes’ preference for robust replicators.
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Evolution By Means of Natural Selection
Susan Blackmore, psychologist and author, discusses evolution through natural selection as a simple algorithm that explains design in the universe. This three-step process reveals why living beings and human creations exist, emphasizing competition and adaptation to ever-changing conditions. The world is filled with products of this competitive design process, from organisms to institutions and technologies.
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Sexual Conflict Theory
David M. Buss, a Professor of Psychology at the University of Texas, examines the intersection of evolutionary biology and psychology. He introduces sexual conflict theory, which explores the divergent reproductive interests of men and women, leading to deception, infidelity, and coercion. Despite this, certain conditions can foster cooperation, providing insight into the complexities of human…