“A dangerous idea”, a crude negationist pamphlet

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(Read it here in Spanish)

A few days ago, La 2 of Televisión Española (TVE) aired the documentary “A dangerous idea”, dubbed in Spanish under the title “Cuestión de genes” (you can see it here in Spanish until 24th May). This is a pamphlet intended to convince us that genes neither determine our traits nor have too much importance. And also to discredit scientists of the standing of James Watson (Nobel Prize in 1953, co-discoverer of the double helix structure of DNA), Edward O. Wilson (father of Sociobiology), Richard Dawkins (author of The Selfish Gene) and even indirectly the very same Charles Darwin, establishing links between their findings and repugnant things such as racial supremacism, forced sterilizations or eugenic delusions. As if the Nazis had invented natural selection and genes! The documentary aims to sell the idea that heritability of intelligence or differences between men and women are “ridiculous”, that gender is a social construct without a biological basis (penises, testicles, and vaginas would have little to say about it), that molecular biology has become a dangerous religion with prophets who are blindly followed… Continue reading ““A dangerous idea”, a crude negationist pamphlet”

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A journey toward perfection (maybe from nothing) thanks to natural selection

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Camellia flower, by trishhartmann

(Read it here in Spanish)

Everything that exists in the kingdom of living things has survived the sieve of natural selection, or it’s a maladjustment doomed to disappear in the short term. Good and evil, beautiful and ugly, adorable and hateful, compassionate and cruel, are all around us because they have been functional for the survival of their carriers (except in the case of maladjustments, ephemeral by their very nature, such as pointed before). That is, because they have made living organisms adapt to the evolution of the Universe, in turn determined by its initial state and laws. Emergent phenomena such as intelligence, consciousness, and morality are among the great works of a blind, unconscious and amoral natural selection that works simply by elimination: non-adaptive mutations are pruned without mercy. Continue reading “A journey toward perfection (maybe from nothing) thanks to natural selection”