Sorry , fashion industry : The cast of thing to fall for women will be light and plumper , and it ’s all thanks tonatural choice . Or , at least , that ’s what some scientist are lay claim .
A team of researcher at Yale University , led by evolutionary life scientist Stephen Stearns , studied 2238 post - menopausal women take from the Framingham Heart Study – which has go after the aesculapian history of the residents of Framingham , Massachusetts since 1948 – to see whether factors like height , weight or cholesterin impact the issue of children woman had . Even with other , social , component accounted for , the team found that on average , shorter , heavier women with low-down cholesterin tended to have more tiddler , and started make tike in the beginning … and that they also incline to clear these traits onto their girl . But what does this mean ? According to Stearns , a lot :
If these trends continue for 10 generations , Stearns work out , the median woman in 2409 will be 2 centimetres inadequate and 1 kilogram heavier than she is today . She will carry her first child about 5 months in the first place and come in change of life 10 month later .
2 centimeters in four hundred years ? innate natural selection may have an destination , but it ’s clear not in any rush to get there .
Meet future charwoman : shorter , plumper , more fertile[New Scientist ]
EvolutionNatural SelectionScience
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