Bill Gates says vaccines can help reduce world population

BillGates-DepopulationVideo

This statement by Bill Gates was not made with any hesitation, stuttering or other indication that it might have been a mistake. It appears to have been a deliberate, calculated part of a well developed and coherent presentation.

So what does it mean when Bill Gates says “if we do a really great job on new vaccines… we could lower [world population] by 10 or 15 percent?”