there's 7.62 billion people populating the earth, give or take one or two.
at some point, total population (human type) and total consumption will force it's way upon the table.
i don't know if birth control in it's various forms is a good thing or bad thing, but maybe it's needed, or not?
when deer, hogs, and other wildlife over=populates it can become a worrisome issue.
humans might not be in that category at all. maybe there's an exemption?