Once life was created, the mechanism of evolution then developed all other life forms. This creator of man now becomes a deadly problem we must solve. The major development by evolution was the cell, the first self-contained life. Complex life then developed as cooperative groups of cells. The journey from ramidus to sapien wasn't easy.
Evolution works best on misery and death.
When that stops, species degeneration starts. The differences in the behavior between man and beast lie in the function of their brains. From this organ comes the good and bad we call human. When man is quantified, and he soon will be, there will be a wailing and gnashing of teeth . The first step is placing man in a category that lends itself to measurement.