True the population needs to be kept in check.. but as we <b>have</b> seen, it can be achieved by (mostly) education of women. I won't go into details we all know them.. see Western Europe, parts of U.S. (immigration keeps the rise, not birthrate) and some parts of Asia.
Will we see
Hitler-like situations which will lead to population reduction?.. I tend to think that we probably will. Same goes for
Stalin's "approach".
Recommend reading 2nd one (url) in original Russian if possible.