Mick Jagger, Rupert Murdoch and Michael Douglas all have the right idea, evolutionarily speaking. Statistics show that monogamous men have the most children if they marry women younger than themselves. How much younger is the key question.
Last year, a study of Swedish census information suggested a 4 to 6-year age gap is best, but new research has found that in some circumstances a surprisingly large gap 15 years is the optimum.
Mick Jagger, Rupert Murdoch and Michael Douglas all have the right idea, evolutionarily speaking. Statistics show that monogamous men have the most children if they marry women younger than themselves. How much younger is the key question.
Last year, a study of Swedish census information suggested a 4 to 6-year age gap is best, but new research has found that in some circumstances a surprisingly large gap 15 years is the optimum.