I’ve been following Bryan Johnson’s story for a while, and I have to say his latest comment really made me think. This tech billionaire admitted that if he hadn’t sold Braintree to PayPal in 2013, he probably would have dedicated his entire life to cryptocurrencies instead of becoming obsessed with anti-aging.

Imagine that: his wealth of about 400 million dollars mainly comes from that $800 million sale in 2012, when PayPal acquired his payments company. But here’s the interesting part — Johnson and his team were already working with Coinbase to process Bitcoin payments and enable merchants to accept crypto. They were truly among the first in the industry to understand the potential. Then they sold, and the rest is history.

Now Johnson is in Singapore for Token2049, not to talk about crypto directly, but to launch The Network School together with a key figure in the crypto world. The school is a three-month program for 150 libertarians focused on technology, in a ghost city built on an artificial island in Malaysia. It sounds like science fiction, but it’s what’s happening.

What strikes me is how his wealth and free time allow him to pursue this bigger vision. He has spent millions of dollars each year on his Blueprint project to reverse aging, with a team of about 30 people including nutritionists and specialists. His rate of aging is now 0.64, meaning he experiences one biological year every 19 months. It’s a meticulous obsession.

But there’s an interesting parallel Johnson highlighted: Bitcoin rejects inflation, he rejects aging. Both are forms of rejecting slow death. Bitcoin protects wealth from the state, Don’t Die (his project) protects health from the inevitable acceptance of aging. It’s a libertarian philosophy linking digital money to biology.

Johnson argues that biological immortality is entirely solvable. He cites examples like the immortal jellyfish that can restart its life cycle, and recent research that has transformed skin cells into stem cells and reversed age-related vision loss. Biology has already solved the problem, he says — just apply it to humans.

This is where his trust in artificial intelligence comes into play. He believes AI systems will accelerate longevity research. Blueprint relies on algorithms to control recommendations for lifestyle changes based on health data. It’s a techno-optimistic vision where AI and biology meet.

What makes all this even more fascinating is that some observers have compared the Don’t Die movement to a religion. It’s not just a diet or exercise regime — it’s a complete ideology with principles: don’t die as an individual, don’t harm each other, don’t die as a species (AI risk). Johnson, who grew up Mormon, confirmed that he’s actually building something bigger than just health.

Thinking about his $400 million fortune and how he’s using it, it’s not to buy yachts or villas. He’s using it to fund a radical vision of longevity, technology, and freedom. He’s the kind of person who has already solved the money problem and is now trying to solve the death problem. And strangely, all of this is connected to the same libertarian philosophies that drive the crypto movement.

The question I’m left with is: if his wealth allows him to explore these frontiers, what does that mean for the rest of us? Maybe the future of longevity and financial freedom isn’t as far off as we think.