Trusted, Automoderated users
17,538
edits
Fisherian runaway: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
<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 hypothesized mechanism by which sexual selection can lead to exaggerated and sometimes even [[Maladaptiveness|maladaptive]] ornamentation and may play a role in the evolution of [[beauty]]. It has been hypothesized that entire species have become extinct due to runaway sexual selection. The name derives from the originator of the concept, Ronald Fisher, the 20th century British statistician, geneticist, eugenicist and racialist. | '''Fisherian runaway''' is a hypothesized mechanism by which sexual selection can lead to exaggerated and sometimes even [[Maladaptiveness|maladaptive]] ornamentation and may play a role in the evolution of [[beauty]]. It has been hypothesized that entire species have become extinct due to runaway sexual selection.<ref>https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2656.12601</ref><ref>https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1691875/</ref><ref>https://www.sciencedaily.com/releases/2018/04/180411131646.htm</ref><ref>https://www.nature.com/articles/d41586-018-04059-7</ref> The name derives from the originator of the concept, Ronald Fisher, the 20th century British statistician, geneticist, eugenicist and racialist. | ||
== Mechanism == | == Mechanism == | ||