Abstract

VINIEGRA-VELAZQUEZ, Leonardo. Evolution and disease. Bol. Med. Hosp. Infant. Mex. [online]. 2023, vol.80, n.3, pp.165-176.  Epub Sep 11, 2023. ISSN 1665-1146.  https://doi.org/10.24875/bmhim.23000042.

This essay questions evolutionary or Darwinian medicine for its uncritical adherence to evolutionary theory to explain diseases, which leaves aside the very vital process that transformed an "inert planet" into a "living one" where the nascent biological order subordinated the physicochemical one to prevail. The biological order is comparable to an "infinitely diverse harmonic concert", which has created and recreated, for eons, the environments conducive to its own permanence and evolution. The arrival of homo sapiens meant the cultural order emergence, which progressively supplanted, in its effects, the biological order by causing drastic and vertiginous changes in the planetary ecosystem that silenced the evolutionary process "without time to manifest". Adaptation as an ability to overcome adverse situations is a non-sense in the "harmonic concert"; instead, it is characteristic of the cultural order that imposes inhospitable and stressful environments on humans as inescapable adaptive demands. The vital quality of the biological order is the sequential anticipation of situations of interaction with significant objects in the environment, which enables the consummation of basic vital activities, emblematic of the state of maturity of living beings. To think that evolution explains chronic diseases is not only illusory but counterproductive because it covers up the root of our problems: a humanity in constant disharmony between bellicose ethnocentrisms, perpetrator of planetary devastation, whose supreme value is profit without limits.

Keywords : Evolutionary medicine; Biological order; Cultural order; Adaptation; Anticipation; Basic vital activities.

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