Uncertainty Can Increase Attraction

'Maybe' Is So Romantic
http://online.wsj.com/article/SB20001424052748704364004576132671193830818.html

Women In Countries With Healthier Populations Prefer More Feminine-Looking Men?

"In countries where poor health is particulary a threat to survival, women leaned toward 'manlier' men. That is, they preferred their males to have shorter, broader faces and stronger eyebrows, cheekbones and jaw lines."

The Masculine Mystique
by Jena Pincott
http://online.wsj.com/article/SB10001424052748704100604575145810050665030.html?mod=rss_Today's_Most_Popular