Have you ever considered a non-monogamous relationship? You’re not alone. And from an evolutionary biology perspective, it kind of makes sense. Watch the full first episode of our new @Netflix show, Explained, to learn more: netflix.com/explained | Vox

It’s wild the varied definitions people have of monogamy. Scientifically, it refers to a mating system where an individual has only one mate per breeding season or for life, seen in some animal species, especially birds, and about 3% of mammals. In human societies, monogamy evolved during the agricultural revolution, tied to land inheritance, economic stability, and social control. It was used to consolidate wealth, secure alliances, control women’s bodies, and ensure legitimate heirs. Over time