How does laser cooling work?

You are in an elite group of Scientists, whose knowledge absolutely amazes me, i.e. Brian Cox, Neil deGrasse Tyson, Stephen Hawking, just to name a few. I would love to hear your theory on attraction. Specifically, my attraction to you. You are so adorable. I have to force myself to stop watching you,as much as I love your videos. What is the science behind the way we covet the things, and people, we wish we had in our lives. It seems to be a force that we cannot control. Is it just Psychology or does Physics play a role? I would love to see a video on that topic.