Tag: genetics

So today I read in the Globe and Mail that sci­en­tists are increas­ingly find­ing bio­log­i­cal and genetic sup­port for the age-old adages of love (Siri Agrell, “Sluts and Ver­min”, The Globe and Mail, 26 Apr 2007, http://​www​.the​globe​and​mail​.com/​s​e​r​v​l​e​t​/​s​t​o​r​y​/​R​T​G​A​M​.​2​0​0​7​0​4​2​6​.​w​x​l​s​e​x​s​t​u​d​i​e​s​2​6​/​B​N​S​t​o​r​y​/​l​i​f​e​F​a​m​i​l​y​/​h​ome).

For exam­ple, female mice who play hard to get tend to inspire faith­ful­ness in their mates, as opposed to those who put out right away. There seems to be a bio­log­i­cal rea­son why women that are unavail­able are more desir­able, and this builds faith­ful­ness in men. Inter­est­ing. (more…)