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By spacing his naps exactly 4 hours apart, Tesla synchronized with his body's natural ultradian rhythm. This is the 90-120 minute cycle where your brain alternates between high and low alertness. He'd nap at the low points, making each 20-minute rest more effective than hours of normal sleep.

168,596 次观看 • 1 年前 •via X (Twitter)

15 条评论

samyr qureshi 的头像
samyr qureshi1 年前

Everyone’s obsessed with getting 8 hours of sleep. But Nikola Tesla ran on just 2 hours/night––and became one of the greatest inventors of all time using this routine. Now, research finally shows why it worked (and why you should never try it): 🧵

samyr qureshi 的头像
samyr qureshi1 年前

Tesla wasn't just any inventor. He gave us AC electricity, radio technology, and wireless power. His mind was so sharp, he could visualize entire machines in 3D and test them mentally before building them. But his genius came at a cost...

samyr qureshi 的头像
samyr qureshi1 年前

His professors warned him about his extreme habits. He'd work 84 hours straight without rest, pushing himself to mental breakdowns. Yet he maintained this intense schedule for decades, powered by an unconventional sleep pattern that would shock modern health experts:

samyr qureshi 的头像
samyr qureshi1 年前

Tesla followed what we now call the "Uberman Sleep Cycle": 6 precise 20-minute naps, spaced exactly 4 hours apart. Total sleep time? Just 2 hours per day. This gave him nearly 22 hours of wakefulness while others only had 16. But here's where it gets interesting...

samyr qureshi 的头像
samyr qureshi1 年前

During his power naps, Tesla would enter deep sleep almost instantly. This wasn't random - it was a trained response. His brain learned to compress hours of rest into minutes, maximizing every second of sleep. The secret was in the timing...

samyr qureshi 的头像
samyr qureshi1 年前

But Tesla wasn't alone. Leonardo da Vinci used a similar technique: 15-minute naps every 4 hours. And Thomas Edison swore by strategic power naps, often falling asleep in his lab chair between experiments. These geniuses understood something we're just now rediscovering:

samyr qureshi 的头像
samyr qureshi1 年前

Sleep isn't just about quantity - it's about timing. Tesla's naps were precisely scheduled to coincide with his brain's natural rest periods. This allowed him to enter REM sleep almost immediately, something that usually takes 90 minutes for most people. But there was a dark side...

samyr qureshi 的头像
samyr qureshi1 年前

The constant sleep deprivation took its toll. Tesla suffered multiple nervous breakdowns. His health deteriorated. His obsession with work and minimal sleep likely contributed to his increasing eccentricity in later years. Modern science has revealed why:

samyr qureshi 的头像
samyr qureshi1 年前

This extreme sleep pattern disrupts: • Growth hormone production • Memory consolidation • Circadian rhythms • Immune function Tesla's superhuman schedule came at a devastating cost to his health. Yet his experiment taught us something valuable:

samyr qureshi 的头像
samyr qureshi1 年前

The body can adapt to almost anything. But just because it can, doesn't mean it should. Tesla's 2-hour sleep schedule worked for him - until it didn't. The lesson?

samyr qureshi 的头像
samyr qureshi1 年前

Sleep isn't one-size-fits-all. While we can learn from Tesla's experiment, copying it exactly would be dangerous. Instead, focus on understanding your own sleep rhythms and working with them, not against them. Your body will thank you.

samyr qureshi 的头像
samyr qureshi1 年前

I hope you've found this thread helpful. Follow me @samyr_q for more. Like/Repost the quote below if you can:

samyr qureshi 的头像
samyr qureshi1 年前

I'm Samyr—ex-Apple & Gartner Now founder of Knack - edtech modernizing p2p student support VP at Deep Acre - investing in new fund managers & founders I write about startups, leadership, & risk-taking Empowering 1st-time & immigrant founders to build world-changing firms 🔥

Anna Bailey 的头像
Anna Bailey1 年前

Tesla's genius lay in his deep intuition. 💤✨🌙

James Hernandez 的头像
James Hernandez1 年前

Discipline is key. Tesla's unique approach highlights the power of strategic rest.

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John Carmack on the importance hard work: “For decades, I worked 60 hours a week” “I was never one of the programmers who would do all-nighters or work for 20 hours straight,” programming legend John Carmack begins when asked about his work routine. “My brain generally starts turning to mush after 12 hours or so. But hard work is really important, and for decades I would work 60 hours a week. I would work 10 hours a day, 6 days a week.” He continues: “I had a little thing in the back of my head where I was almost jealous of some of the programmers who would do these marathon sessions. Like Dave Taylor, one of the guys we had at id Software, would be one of those people who would fall asleep under his desk sometimes and all the classic hacker tropes about these things. Part of me was always a little bothered that wasn’t me. I wouldn’t program 20 hours straight because I’m falling apart and not being very effective after 12 hours . . . There are people who can work on 4 hours of sleep and continue to do good work, but there’s a lot of people who just fall apart. I always try to get 8 hours of sleep . . . you can work 100 hours a week and still get 8 hours of sleep if you prioritize things correctly. But I do believe in working hard.” John disagrees with the backlash against hard work and voices support for game developer’s comment that “40 hours a week is kind of a part-time job.” “If you’re doing what you think is important work that you’re passionate about, working more gets more done. It’s really not possible to argue with that if you’ve been around the people who work with that level of intensity.” He believes people who argue that you’re less productive if you work more than 40 hours a week are misinterpreting things: “Your marginal productivity for an hour after eight hours is less than one of your peak hours, but you’re not literally getting less done. There’s a point where you start breaking things and literally going backwards, but it’s not 8-12 hours.” John illustrates this point with a fictional example: “Imagine there’s an asteroid that’s going to crash into Earth and destroy all human life. Do you want Elon Musk and the people working at SpaceX building the interceptor that’s going to deflect the asteroid clocking out at 5pm because they’re going to do worse work if they work another couple hours? It seems absurd . . . It’s the truth: working longer gets more done.” Video source: Lex Fridman (Aug 2022)

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If your parent is showing signs of Alzheimer's and you want to do something about it, put them on the ketogenic diet. This diet puts their body into a state of ketosis, where instead of their brain burning sugar for fuel, it burns fat and produces something called ketones. Ketones become an alternative fuel source for their brains. Most people with Alzheimer's have brain cells that are insulin resistant. It can no longer efficiently pull glucose from the bloodstream for fuel. Even though glucose is available, the insulin delivery system is broken. Brain cells are starving and can no longer power themselves properly, causing brain fog, memory loss, cognitive decline, and even depression. Ketones bypass this broken system entirely. They cross the blood-brain barrier without needing insulin, feeding your brain cells directly. They produce less cellular waste than glucose. And even act as natural antioxidants exactly where your brain needs them most. Here's Dr. Dale Bredesen's ketogenic protocol from his latest clinical trial on Alzheimer's: • Cut simple carbohydrates. • Fast for at least 12 hours overnight. • Plant-rich diet high in healthy fats (a mildly ketogenic diet - best if starting out) 90% of his patients improved following these rules. Some went from impaired cognitive scores to perfect ones. And results were 7x greater than the leading Alzheimer's drugs. The ketogenic diet is one of the protocols families use to treat their parent's Alzheimer's in our online community. More on this in the comments below.

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