http://articles.mercola.com/sites/articles/archive/2008/01/02/why-we-love-who-we-do.aspxBy Ed Susman MSNBC Science can explain a lot about why and how we fall in love, but there are still critical parts of the love equation that remain puzzling, an expert says. Dr. Ayala Pines, an Israeli clinical psychologist and author of several booksenCommunityServer 2008.5 SP1 (Build: 31106.3070)