As dairy farming became prevalent, particularly in Europe and some African communities, natural selection favored individuals who could digest lactose into adulthood. This genetic adaptation, known as lactase persistence, is a direct result of human cultural practices (dairying) and has had significant dietary implications.
STORY
Phenotype Variation: Lactose Tollerance
By Michael Alan Prestwood
Sun 14 Apr 2024
Published 2 years ago.
Updated 4 weeks ago.
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Phenotype Variation: Lactose Tollerance
7500 BCE
- < 1 minute read
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Prestwood writes on science-first philosophy, with particular attention to the convergence of disciplines. Drawing on his TST Framework, his work emphasizes rational inquiry grounded in empirical observation while engaging questions at the edges of established knowledge. With TouchstoneTruth positioned as a living touchstone, this work aims to contribute reliable, evolving analysis in an emerging AI era where the credibility of information is increasingly contested.
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