Helen Fisher: Why we love, why we cheat

The video explores the nature of romantic love, its characteristics, and its impact on the brain. It discusses the evolution of love-related brain systems and the influence of social trends, such as women entering the workforce, on love and relationships. Gender differences in brain function and societal roles are examined, highlighting the shift towards a collaborative society. The video concludes with a story illustrating the magic of love and a caution about the impact of antidepressants on love-related brain systems.

What new insight or understanding did you gain from this video?