Choice quotes:<p>> We have more than doubled the global life expectancy in the last 100 years, but the length of our healthy lives has not increased at the same rate. There’s currently a 12-year gap between U.S. life expectancy and health expectancy, meaning people are living longer, but spend a longer period of late life in poorer health..<p>> Before 2050, the world's population over 60 years old is expected to almost double from 12% to 22% – creating urgency to find novel solutions for healthy aging. We believe XPRIZE’s unique approach can incentivize necessary breakthroughs to extend healthspan and change the way we experience aging for everyone.<p>The competition is further described at <a href="https://www.xprize.org/prizes/healthspan" rel="nofollow">https://www.xprize.org/prizes/healthspan</a>, and I'm quite excited.