Bryan Johnson
@bryan_johnson
Conquering death will be humanity’s greatest achievement.
Founder Immortals, Blueprint, Kernel, Braintree Venmo.
加入 November 2008
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Spent 5 days at 7,000 ft in Colorado and Wyoming:
> sleep down 15%
> nervous system down 17%
> resting heart rate up 16%
Very happy to be back at sea level today.
