Llewellyn King's File
Llewellyn KingI am interested in the nexus of science and technology and society and politics.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 78 | Founded | a year ago | Last Issue | 8 days ago |
| Active | |||||
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llewellynking.substack.comLatest Issues
Microgrids Offer Community Solution to Electricity Challenge
You may have heard of microgrids in passing, maybe at a town meeting or when the future of your electricity supply is under discussion. Mostly, they aren’t headliners like data centers.
However, microgrids are becoming an important par...
The Collision Between Money and News — We Lose
Trillions, as in trillions of dollars, are being bandied about in the way millions were, then billions. But take a look at 1 trillion expressed numerically: 1,000,000,000,000. Awesome, isn’t it? Twelve zeros.
The national debt stands at $3...
AI Is Interested in You, So You’d Best Be Interested in It
AI is everywhere. It is now affecting how people do their jobs and those jobs themselves.
The future is clearly with those who have found a way of making themselves indispensable by using AI, and not with those who resist or actively f...
The Woman Behind Trump’s Overnight Truth Social Raging
President Donald Trump drafts a Truth Social post alongside Vice President JD Vance and Assistant to the President Natalie Harp during a meeting with European leaders, Monday, August 18, 2025, in the Oval Office.
(Official White H...
In the Turmoil, Challenges for Graduates in the Class of ’26
Dear Graduates of 2026,
Welcome to the world you will be taking jobs in and where you will begin building careers, and at times shaping history.
It isn’t the world of your parents, and it isn’t the world your college has taught you ab...
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