Whats the deal with all the single Moms?

As a species we have tried to create a society that is different from all others. We're different for sure. We dont take one mate for life, we dont breed with our own type, we have homosexual tendencies, we kill other species for sport and even kill one another for no reason.
The one thing we came up with that we thought could be taught to our offspring and promote this dream society was religion. That became the root cause of our wars.
We two leggers are the most ignorant critters on this rock.