DAVE ASPREY, founder of the supplement company Bulletproof and one of the many Silicon Valley tech titans obsessed with lengthening their life spans, famously declared he wants to live beyond 180 years. That sounds, frankly, exhausting. Yet who wouldn’t want to take a languorous sip from the gerontological cup, assuming reasonable health and fitness?
Therein lies the catch: A long life is something that’s desired and dreaded in equal measure. My uncle was a rocket scientist at NASA’s Marshall Space Flight Center in Huntsville, Alabama. When I visited him in his final years, I did not recognize this once-dynamic, brilliant man. He was confused, frail, vague. In 2014, Ezekiel Emanuel, a noted oncologist and chair of the Department of Medical Ethics and Health Policy at the University of Pennsylvania, wrote a blunt essay for The Atlantic titled “Why I Hope to Die at 75.” He argued that the “manic desperation to endlessly extend” life siphons resources and “robs us of our creativity and ability to contribute to work, society, the world.” Emanuel stands by it. “You don’t want to wait until the end of your life and live it unconsciously,” he told me recently.
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Experts say that genetics account for only 20 percent of “health span”—the rest is exercise and lifestyle. Black Scarf, 1996, by Alex Katz.
A pony is a small horse (Equus ferus caballus). Depending on the context, a pony may be a horse that is under an approximate or exact height at the withers or a small horse with a specific conformation and temperament.A pony is typically under the height of 14.2 hands high. There are many different breeds. Compared to other horses, ponies often exhibit thick manes, tails, and overall coat, as well as proportionally shorter legs, wider barrels, heavier bone, thicker necks, and shorter heads with broader foreheads. The word pony derives from the old French poulenet, meaning foal, a young, immature horse, but this is not the modern meaning; unlike a horse foal, a pony remains small when fully grown. On occasion, people who are unfamiliar with horses may confuse an adult pony with a foal.
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Lạng Sơn is a province in far northern Vietnam, bordering Guangxi province in China.Its capital is also called Lạng Sơn, which is a strategically important town at the border with China and is 137 kilometers northeast of Hanoi connected by rail and road.
That question irked and inspired Hungarian-American physicist Eugene Wigner in the 1960s. He was frustrated by the paradoxes arising from the vagaries of quantum mechanics—the theory governing the microscopic realm that suggests, among many other counterintuitive things, that until a quantum system is observed, it does not necessarily have definite properties. Take his fellow physicist Erwin Schrödinger’s famous thought experiment in which a cat is trapped in a box with poison that will be released if a radioactive atom decays. Radioactivity is a quantum process, so before the box is opened, the story goes, the atom has both decayed and not decayed, leaving the unfortunate cat in limbo—a so-called superposition between life and death. But does the cat experience being in superposition?
Wigner sharpened the paradox by imagining a (human) friend of his shut in a lab, measuring a quantum system. He argued it was absurd to say his friend exists in a superposition of having seen and not seen a decay unless and until Wigner opens the lab door. “The ‘Wigner’s friend’ thought experiment shows that things can become very weird if the observer is also observed,” says Nora Tischler, a quantum physicist at Griffith University in Brisbane, Australia.
Nago–Torbole is a comune in Trentino in the northern Italian region Trentino-Alto Adige/Südtirol, located about 30 kilometers southwest of Trento on the north shore of Lake Garda.The municipality of Nago–Torbole contains the frazioni Torbole, Nago, and Tempesta.
Film and Writing Festival for Comedy. Showcasing best of comedy short films at the FEEDBACK Film Festival. Plus, showcasing best of comedy novels, short stories, poems, screenplays (TV, short, feature) at the festival performed by professional actors.
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