Number Theory: The new demographic truths facing the world

.

From Trump promising a crackdown on illegal immigration in the US to politicians in India asking people to have more children, demographics are finding more and more echo in politics and world affairs. While the world is indeed headed into a different demographic trajectory compared to the past, the reality is very different from the rhetoric which is employed. Here are four charts that explain this in detail.

For representational purposes only.(HT Photo)