Psychologist David M. Buss, after researching ten thousand people across thirty-seven countries. Quoted in the book The Dark Side of Man by Michael P. Ghiglieri. (via jackieheartsb)
Fortunately, this book was published nearly 10 years ago, but wow - that’s just depressing.
And actually, the more I think about it, the less I think it is true. I mean, how else do you explain all those silicon valley marriages?