Want stratospheric success? Here’s how astronauts utilize diversity. | Scott Parazynski | Big Think

Want stratospheric success? Here’s how astronauts utilize diversity.

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Would you rather blast off into the cold emptiness of space in a fallible rocket, or drag yourself past 200 dead bodies to the inhospitable summit of Mount Everest? Former astronaut Scott Parazynski is the only person on Earth who has conquered both these extreme feats, and it turns out that the challenge closer to home is the one that made his heart race the most. Once you survive the rocket launch, space is rather tranquil, with beautiful views, and you're well looked after by the smartest support team of scientists in the country, Parazynski points out. On your way up the tallest mountain on Earth, however, the threat of death looms with every step. You cannot eat enough or breathe enough to nourish your body, and once you reach your goal -- guess what? You're only halfway. Listen to Parazynski describe these two incredible experiences, and the psychological impact of finding somewhere lonelier than the dark nothingness of space. Scott Parazynski is the author of The Sky Below: A True Story of Summits, Space, and Speed.

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SCOTT PARAZYNSKI :

Scott Parazynski traveled over 23 million miles over 5 missions to space, which included 7 spacewalks. He was inducted into the Astronaut Hall of Fame in 2016 and is the only person to both fly into space and summit Mount Everest. Dr. Parazynski served as Senator John Glenn’s personal physician during his historic return to space in 1998, and is the recipient of many prestigious awards, including five NASA Space Flight Medals, two NASA Distinguished Service Medals, two NASA Exceptional Service Medals, the Aviation Week Laureate Award, the Antarctica Service Medal, the National Eagle Scout Association’s Outstanding Eagle Scout Award, and the Lowell Thomas Award from the Explorers Club.

Now a tech start-up CEO and a prolific inventor, he ventures into some of the world’s most extreme environments in the name of exploration and innovation. Scott and his wife, Meena Wadhwa, a renowned planetary scientist, divide their time between Houston, Texas, and Phoenix, Arizona. His most important role to date is serving as a doting husband and father of two children. Scott Parazynski is the author of The Sky Below: A True Story of Summits, Space and, Speed.

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TRANSCRIPT:

Scott Parazynski: Probably the most difficult thing I’ve ever done is ascend Mount Everest. That might come as a surprise; it’s very hard to become an astronaut, train for a mission, and go fly a mission, but the psychological difference of being on Mount Everest is pretty substantial.

When you’re in space you’re inside your spacecraft, you’re comfortable, you’re in short sleeves, it’s warm, you have three square meals a day, you’re not hypoxic, you’re not in malnourished. Up on Mount Everest every second of every day you’re feeling that: the thinning air, you can’t get enough calories in your body—you need 5000 or 6000 calories a day just to break even—and so you feel the life threat every minute of every day. There are avalanches that come calving down off the walls around the cirque of Everest base camp, so you feel that cumulative psychological stress of: you know you’re in a really dangerous place.

On a space shuttle mission in contrast you feel the threat obviously on the launch, you know, you’ve got seven million pounds of thrust taking you off of the planet, but then it’s very beautiful and peaceful, you’re in this extraordinary glass-bottom boat looking at your home planet and you feel like you’re the luckiest person alive. The only other time that you feel perhaps some degree of trepidation is floating outside that hatch and going out in the vacuum of space on a spacewalk, but for the most part being in space is just a peaceful, relaxing, disarming kind of a place, whereas the mental toll and the physical toll of Everest is pretty exceptional.

Certainly on Everest you’re out there more or less on your own, you have a small team, a cadre of folks that you’re with, and I had the good fortune to be with about 20 climbers on my team and my sidekick, Danuru Sherpa from Phortse, is just one of the amazing athletes and mountaineers in the world. He’s now summited Mount Everest 16 times. I used to joke with him all the time that he had three lungs and two hearts because he could just kind of run up most parts of Everest. Summit day, however, was a great equalizer, he was very much suffering just as much as I was, bu...

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