Using a variety of insights* I propose a definition of Love, why it has efficacy, and how to create some of the benefits of love during meditation, using traditional Buddha's Metta practice. — Josh 

*A General Theory of Love (Thomas et al), Love 2.0 (Frederickson), Affect Regulation (Schore), Emotion Focused Therapy (Greenberg), Affect Regulation, Mentalization, and the Development of the Self (Fonagy).

Books Referenced