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The next Silicon Valley
The Rational Optimist Diary is moving…
2 days ago

Manufactured on Luna
After 50 years of stagnation, humanity is returning to the Moon…
Mar 20


Why AI is not a job killer
This is the one job AI can’t replace…
Mar 13


Shhhh… supersonic, without the boom
Where will you go when supersonic travel shrinks the world?
Mar 9


The year of the robot
“Everything that moves will be robotic”…
Mar 2


Breakfast with the godfather of Rational Optimism
This is what Matt Ridley had to say about today’s breakthrough technologies…
Feb 23

Welcome to the future we were promised
The future is happening—fast.
Feb 14


The rational optimist guide to using AI
This will be the first of many diaries where we explore how to use this incredible new technology.
Feb 9


Honey, crank up the sun
What if, instead of watching helplessly as nature wreaks havoc, we could control it?
Feb 2


WTF happened in 2024?
If I’m right, America’s next chapter will be its best. The next 50 years will look radically different than the last 50.
Jan 29


Part #4: The innovation feast and you
Here’s how Rational Optimists should prepare for the innovation avalanche…
Jan 26

Part #3: The Final Frontiers
From AI to rocket launches, we’re entering a new age of tech innovation…
Jan 19

Part #2: The Five Frontiers
Welcome to the “innovation feast”…
Jan 12


WTF happened in 2024?
2024 marks the end of the innovation slump…
Jan 5


Meet your fellow Rational Optimists
Today, we’re publishing your answers to our request from last week to tell your fellow Rational Optimists about yourselves.
Dec 26, 2024


The awesome future of nanotech
Nanotech could one day create real-life superheroes...
Dec 22, 2024


Lasers, hot rocks, and endless energy
The energy revolution lies under our feet…
Dec 12, 2024

The new Air Force
Human fighter pilots will barely exist in a few years...
Dec 8, 2024

Bring back the blimp
Meet the startup set to revolutionize world trade
Dec 1, 2024

Mr. President, tear down these regulations
We must defeat The Blight
Nov 21, 2024
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