Thirty years ago the devices in this collection would have cost hundreds of thousands of dollars; today they come free or as apps on your phone. And … - Peter Diamandis

Archaeologists recently unearthed a Han dynasty latrine dating to 206 BC. Complete with a running water supply, stone bowl, and an armrest, this 2,400-year-old Chinese technology looks downright modern. And that's the problem: when it comes to our indoor plumbing, not much has changed in a very long time.

The science shows that . . . typical twentieth-century carrot-and-stick motivators — things we consider somehow a “natural” part of human enterprise — can sometimes work. But they’re effective in only a surprisingly narrow band of circumstances. The science shows that “if-then” rewards . . . are not only ineffective in many situations, but can also crush the high-level, creative, conceptual abilities that are central to current and future economic and social progress. The science shows that the secret to high performance isn’t our biological drive (our survival needs) or our reward-and-punishment drive, but our third drive — our deep-seated desire to direct our own lives, to extend and expand our abilities, and to fill our life with purpose.

Mitochondrial Dysfunction: Mitochondria are power plants. By converting oxygen and food into energy, they provide the basic fuel for our cells. But performance declines over time. The result is free radicals, a damaging form of oxygen that mangles DNA and proteins and leads to many of the chronic illnesses associated with aging.