…increase will not continue at that rate. I think this has been clearly demonstrated by the fact which was brought out by Dr. Du Bois this afternoon, that there have been great fluctuations in the rate of increase in America in the last 20 years or so.…

…increase, is within the means of this population. And the same is true, of course, of almost all Western populations. As Dr. Du Bois pointed out, the French increase was incredibly small in the 1930s and is now very considerably larger than it was. there…