Before we look at some of the results there, can you maybe explain what you did with that study, what it looked like?

Yeah, yeah.

Well, that study was fulfilling...

some important limitations from the previous research that we talked about because those studies were cross-sectional, meaning we only surveyed people one time.

And like I said, they were predominantly young adults in dating relationships.

And we had an opportunity to collaborate with the folks who run the Ashley Madison website, which for those of you who are not familiar, it's basically a kind of dating app for people who are married and want to have affairs.

So it's kind of like, you know, Tinder or OkCupid, except, you know, people are committed and they don't want their partners to.

But is monogamy something that is biologically imprinted in humanity? Or is this more like a cultural thing that we have established after the fact?