(1 percent of GDP growth results in a 2 percent poverty reduction), - Peter Diamandis

Thousands of years ago, it was only kings, pharaohs, and emperors who had the ability to solve large-scale problems. Hundreds of years ago, this power expanded to the industrialists who built our transportation systems and financial institutions. But today, the ability to solve such problems has been thoroughly democratized. Right now, and for the first time ever, a passionate and committed individual has access to the technology, minds, and capital required to take on any challenge. Even better, that individual has good reason to take on such challenges. As we will soon see, the world’s biggest problems are now the world’s biggest business opportunities. This means, for exponential entrepreneurs, finding a significant challenge is a meaningful road to wealth. Ultimately, as I teach at Singularity University (much more on this later), the best way to become a billionaire is to solve a billion-person problem.

Traditional agriculture uses 70 percent of the water on the planet. Hydroponics is 70 percent more efficient than traditional agriculture. Aeroponics, meanwhile, is 70 percent more efficient than hydroponics. Thus, if we used aeroponics for agriculture, we could drop water use from 70 percent to 6 percent — quite the savings.

The future is not written. It unfolds as a result of our actions, the choices we makes, and the risks we take.