I build magic internet money businesses and share what I learn. Interested in: tech, entrepreneurship & longevity• founder @aisolopreneur
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Nov 13 • 23 tweets • 7 min read
I'm German.
16 years ago, the EU and US economies were neck and neck.
Today, the US economy is 50% larger than the entire EU combined.
Here's the devastating truth behind Europe's ongoing economic suicide 🧵:
First, let's look at the numbers:
• US GDP: $25.5 trillion
• EU GDP: $16.6 trillion
But in 2008, they were nearly equal.
What the hell happened over the past 16 years?
It's simple:
Nov 7 • 9 tweets • 4 min read
The greatest marketing battle wasn't Coke vs Pepsi.
It was a 26-year-old Steve Jobs against IBM—the biggest tech company on earth.
In 1981, IBM owned 80% of computing. Apple? Just 3%.
A masterclass in how to slay a giant: 🧵
The problem wasn't IBM's technology. It was their soul.
IBM represented everything Jobs despised:
• Corporate conformity
• Bureaucratic thinking
• Computers built for suits
While IBM saw computers as business machines, Jobs envisioned tools for creativity and freedom.
Nov 4 • 14 tweets • 5 min read
In 2018, everyone was convinced Tesla would die.
Mercedes: 'Bankruptcy by summer'
BMW: 'They'll never mass produce'
Wall Street: 'Production hell'
Then Elon Musk grabbed his pillow and moved into the factory.
What happened next shocked every CEO in the world:
The 2018 situation for Tesla was devastating:
• $2.7B in debt coming due
• Production line robots failing
• 400,000 pre-orders they couldn't fulfill
• Short sellers attacking daily
Traditional automakers weren't just watching.
They were laughing.
Oct 27 • 22 tweets • 9 min read
When Steve Jobs returned in 1997, he had 90 days to save Apple from bankruptcy.
Everyone in Silicon Valley thought it was doomed.
Steve was right. Everyone was wrong.
It's the comeback story of the century and every entrepreneur must know how he did it 🧵:
Jobs, who'd been forced out in 1985, returned to a barely alive Apple in 1997.
After years of mismanagement, the company was worth just $3B (to Microsoft's $148B). Apple stock hit a 12-year low.
Michael Dell's advice?
"Shut it down and give the money back to the shareholders."
Oct 21 • 15 tweets • 3 min read
Forget supplements and psychedelics.
The next big thing in biohacking is invisible.
How EMF devices are revolutionizing health (and why Tim Ferriss is obsessed):
What's the buzz about EMF?
EMF isn't just sci-fi jargon. It's real, and it's powerful.
Extremely Low Frequency (ELF) devices, which operate at 3-30 Hz, are making waves in the health world.
Why?
Because they're tapping into our body's natural electromagnetic rhythms...
Oct 16 • 6 tweets • 3 min read
If you're under 50, you should expect to live to 150.
The latest innovations in longevity tech are mind-blowing.
Check out the latest high-end health products here:
Throne Science introduced a toilet attachment for gut health and hydration monitoring.
Using AI-powered cameras, the "WHOOP for your poop" analyzes your 💩 for personalized insights, and actionable feedback on digestive/urinary health.
Pairs with a mobile app.
Cost: $299
Oct 11 • 13 tweets • 4 min read
The FDA doesn't want you to know about these compounds.
Huberman's newest guest just unveiled the truth about the peptide revolution.
The uncensored guide to peptides for superhuman biohacking: 1. BPC-157 is generating buzz for good reason.
It shows potential for reducing inflammation and accelerating tendon and ligament healing.
Whether injected or taken orally, it seems to pack a punch even from localized application.
Oct 9 • 9 tweets • 4 min read
Your home air is killing you slowly.
WHO study: Indoor air pollution causes 3.8 million premature deaths annually.
5 cutting-edge air purifiers that will save your lungs 🫁:
When it comes to air purifiers, here's what you wanna look for:
• Filtration: Look for true HEPA filters
• Clean Air Delivery Rate (CADR): Aim for 2/3 of the room's sq ft
• Noise: Quieter models for bedrooms
• Design: Match your home aesthetics
Now onto the top purifiers:
Oct 7 • 7 tweets • 3 min read
If you're under 50, you should expect to live to 150.
The latest breakthroughs in longevity tech are mind-blowing.
Check out the latest high-end health products here:
Oura unveiled an all-titanium Generation 4 smart ring with enhanced durability.
Features include 15% better breathing disturbance tracking, a better designed app, and 30% more accurate blood oxygen monitoring.
Battery life is now 8 days.
Cost: $349 + $5.99/month subscription
Sep 7 • 22 tweets • 4 min read
I used to think I was rational.
Then I read Daniel Kahneman's Nobel Prize-winning work on human decision-making.
He routinely asks 8 questions to expose cognitive traps you fall into daily.
Test yourself with these questions (it's the ultimate BS detector for your brain):
Question 1: Am I thinking fast or slow?
Kahneman's not impressed by your lightning-fast decisions.
Guess which one Kahneman trusts for big decisions?
Sep 5 • 12 tweets • 4 min read
Everyone knows about Bryan Johnson's quest for immortality.
But few know about the genius marketing strategy behind it.
Here's how Bryan Johnson turned his controversial self-experiment into a massive $20M/year business:
The year is 2020.
Armed with a tech fortune of $500M and an obsession with longevity, Johnson launches "Project Blueprint" - a radical experiment to reverse his biological age.
The price tag? A cool $2 million per year.
Aug 22 • 16 tweets • 3 min read
I used to think I was resilient.
Then I read Nassim Taleb's paradigm-shifting concept of "antifragility."
He routinely asks 7 questions to help people & organizations thrive on volatility and uncertainty.
Test your personal Antifragility score with these questions:
Question 1: "How does this system respond to volatility?"
Taleb says true strength emerges from chaos, not stability.
Think about it:
• Does stress break your system, or make it stronger?
• Can you turn market turbulence into fuel for growth?
Aug 20 • 19 tweets • 6 min read
I'm European.
I recently visited the USA for the first time since 2018, hitting up Las Vegas and New York City.
What I witnessed left me stunned.
15 American oddities I still can't wrap my head around:
In the US, money is an open topic, unlike the taboo it has in Europe.
I noticed that people are excited to talk about their work and financial success without any negative vibes.
As someone who likes these topics, it felt freeing to chat about it with other like-minded people.
Aug 16 • 28 tweets • 5 min read
I used to think I was creative.
Then I read Rick Rubin's revolutionary book on the creative process.
He routinely asks 13 questions to unlock artistic potential & spark innovation.
Test yourself with these questions (it's the ultimate creativity boost for your art & business):
Question 1: What excites you most about this project right now?
Rubin knows enthusiasm is the fuel of creativity.
Why? Because excitement:
• Energizes your mind
• Pushes you past obstacles
• Attracts collaborators
Aug 13 • 14 tweets • 5 min read
I'm a focus addict.
Over the last 10 years, I've experimented with countless substances to maximize my productivity.
Here's my ranking of the most effective focus compounds I've tried:
Ritalin:
This stuff is intense.
I love how effortless work becomes, but the crash is brutal.
My sleep suffers, & I can't enjoy food.
The long-lasting effects are great for productivity, but the agitation isn't worth it. Downsides? Too invasive & addictive.
4/10
Aug 9 • 22 tweets • 4 min read
I used to think I was a good investor.
Then I read about Warren Buffett's legendary investment strategy.
He routinely asks himself 9 critical questions to identify winning stocks.
Test your investments with these questions (it's the ultimate reality check for your portfolio):
Question 1: Does the business have an identifiable consumer monopoly?
Buffett's not impressed by just any business.
Why? Because he knows the power of a consumer monopoly:
• Brand name recognition (Think Coca-Cola)
• Key service with no real alternatives (Think toll bridge)
Aug 7 • 23 tweets • 5 min read
I used to think I was rational.
Then I read Daniel Kahneman's Nobel Prize-winning work on human decision-making.
He routinely asks 8 questions to expose cognitive traps you fall into daily.
Test yourself with these questions (it's the ultimate BS detector for your brain):
Question 1: Am I thinking fast or slow?
Kahneman's not impressed by your lightning-fast decisions.
Guess which one Kahneman trusts for big decisions?
Jul 27 • 23 tweets • 9 min read
When Steve Jobs returned in 1997, he had 90 days to save Apple from bankruptcy.
Everyone in Silicon Valley thought it was doomed.
Steve was right. Everyone was wrong.
It's the comeback story of the century and every entrepreneur must know how he did it 🧵:
Jobs, who'd been forced out in 1985, returned to a barely alive Apple in 1997.
After years of mismanagement, the company was worth just $3B (to Microsoft's $148B). Apple stock hit a 12-year low.
Michael Dell's advice?
"Shut it down and give the money back to the shareholders."
Jul 26 • 7 tweets • 3 min read
Your phone is destroying your experience of life.
That's why I think the "Healthy Tech" trend is about to explode.
Screen addiction is the new smoking — and people want to fight back.
The 5 most effective digital detox products to reclaim your life: 1. Light Phone III
@thelightphone's minimalist device keeps you connected without overwhelming you.
You get essentials like alarms, timers, and directions, but it skips social media and browsing.
I like how it encourages intentional use, helping you reduce digital clutter.
Jul 24 • 20 tweets • 6 min read
I'm German.
I just revisited my home country after moving abroad 2 years ago.
What I experienced left me stunned.
17 German oddities I still can't wrap my head around:
The lack of air conditioning in Germany is brutal.
During a heatwave, I was stuck on the 4th floor with 0 AC.
I got terrible sleep (proven by my Oura Ring).
Germans just seem to accept the sweaty nights & shitty sleep. Makes 0 sense.
🇺🇸 — 1
🇩🇪 — 0
I agree with the Americans:
Jul 22 • 11 tweets • 4 min read
This is Christopher Nolan.
He's the visionary director behind Oppenheimer, Inception, and Interstellar.
But he has a little-known secret to his success: He doesn't own a smartphone.
Here's why Nolan stays unplugged (and why you should consider it, too):
Christopher Nolan is a master of focus.
A director who immerses himself completely in his craft.
I'm mega-inspired by the fact he completely avoids the distractions of modern technology.
He doesn't own a smartphone.
He's never even used email (his assistant handles it).