Amy Alkon@amyalkonYeyoZa's right: "Biased Sex Ratios Influence Fundamental Aspects of Human Mating" -Justin Moss, Jon Maner @SPSPnews http://journals.sagepub.com/doi/abs/10.1177/0146167215612744… https://twitter.com/YeyoZa/status/926520705101062145…7:56 PM · Nov 3, 20174 Reposts11 Likes
