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Fisherian runaway: Difference between revisions
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<span id="zyzz"></span>[[File:Buff.jpg|thumb|right|One popular sex icon for men: Zyzz, died young of sudden cardiac arrest from too much steroid use to make himself look hyper-masculine. He was not a [[reproductive success]].]] | <span id="zyzz"></span>[[File:Buff.jpg|thumb|right|One popular sex icon for men: Zyzz, died young of sudden cardiac arrest from too much steroid use to make himself look hyper-masculine. He was not a [[reproductive success]].]] | ||
'''Fisherian runaway''' is a mechanism by which [[sexual selection]] leads to exaggerated physical traits (ornamentation), potentially to the extent of [[maladaptiveness]] and reduced population viability,<ref>Encyclopedia of Ecology, By Brian D. Fath, page 316 https://books.google.com/books?hl=en&lr=&id=x1h7DwAAQBAJ&oi=fnd&pg=PA310&dq=%22fisherian+runaway%22+extinction+%22selection%22&ots=cq04BIA2Lf&sig=Otp5RbC3B_5W1ZR7Q3zGjPOe7uA#v=onepage&q=fisherian%20runaway&f</ref> or even extinction.<ref>The evolution of sexual strategy in modern humans: an interdisciplinary approach by Collins, Kendra Marie, https://studyres.com/doc/2550939/--california-state-university</ref><ref>Moen et al., 1999</ref> | '''Fisherian runaway''' is a mechanism by which [[sexual selection]] leads to exaggerated physical traits (ornamentation), potentially to the extent of [[maladaptiveness]] and reduced population viability,<ref>Encyclopedia of Ecology, By Brian D. Fath, page 316 https://books.google.com/books?hl=en&lr=&id=x1h7DwAAQBAJ&oi=fnd&pg=PA310&dq=%22fisherian+runaway%22+extinction+%22selection%22&ots=cq04BIA2Lf&sig=Otp5RbC3B_5W1ZR7Q3zGjPOe7uA#v=onepage&q=fisherian%20runaway&f</ref> or even extinction.<ref>The evolution of sexual strategy in modern humans: an interdisciplinary approach by Collins, Kendra Marie, https://studyres.com/doc/2550939/--california-state-university</ref><ref>Moen et al., 1999</ref> | ||
The name | The name derives from the originator of the concept, Ronald Fisher, the 20th century British statistician, geneticist, eugenicist and racialist. | ||
Fisherian runaway is a popular meme in the [[manosphere]] used to argue women's mate choices may be maladaptive, resulting in excessive emphasis on superficial courtship and selecting exaggerated anti-social traits that incite male competition. Fisherian runaway is often misunderstood to refer to exaggerating appearance as lifestyle choice, but it actually refers to ''evolving'' more exaggerated appearance over many generations. However, sexual preferences evolved this way can motivate extreme body modifications like breast enlargement, hormone supplements and bodybuilding. | |||
==Explanation== | ==Explanation== | ||