This really going to go down? "this" being America

[Evan]

A healthy newborn cannot self sustain either, nor can many humans in various stages of life.

Not quite the same. A fetus is being sustained directly through the body processes of the mother. A born baby is not.

aside from science still classifying symbiotic relationships between organisms still as seperate living organisms, nature did in fact design our bebbbies to be sustained from a mother's breast milk alone for several months.