India is populous.

No city in Europe is as populous as Tokyo.

And as you know, China is the most populous.

Tokyo is more populous than any other city in Japan.

San Francisco is only one tenth as populous as New York.

Now, this is completely different from the world's other most populous countries.

How did we become the only species that becomes more prosperous as it becomes more populous?

If we were a nation, we would be the 28th most populous nation in the world, just like Colombia.

The U.N. ran headfirst into a problem that the majority of the world's populous faces not having detailed maps.

As the world becomes wealthier as well as more populous, we're seeing increases in dietary consumption of meat, which take a lot more resources than a vegetarian diet does.

And yet Turkey scares countless Europeans. With 67 million people today, and a population that will reach 80 million in 20 years and 100 million in 2050, Turkey is bound to become the most populous of all European nations.

The populous social network can be pretty convenient if you want to easily catch up with a long lost college roomate, or share pictures of the baby with the family, but many fear we are risking a lot by entrusting our personal data to the control of few and powerful.