is there any way to establish an ethical code on logical terms? I came up with an Idea but I don't know if anyone else has had it.
Lots of people have asked the question, "Why are we here?" I thought about it and immediately came up with the simplest answer. We are here because our parents had sex. This is rather unsatisfying so I thought, "Why did our parents have us?" That lead me to "Why do any animals have children?" Parents have children because they want to pass on their genes. That means that the reason we exist is to have children. The purpose of life is to continue life. The best way to do that is to evolve. But nowadays humans are evolving in different directions in different parts of the world, both culturally and physically. We must examine which evolutions are for mankind's benefit and encourage those within those groups to procreate massively because the world would never accept eugenesis.

As always, think!