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 | 81 | Founded | 2 years ago | Last Issue | 11 days ago |
| Active | |||||
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llewellynking.substack.comLatest Issues
Air Conditioning Costs Threaten Summer of Sun Belt Catastrophe
The summer of our discontent is at hand. When I asked a professional weather forecaster what we might expect this season, he said, “Hades.”
That was as disturbing as everything else in this disturbing year.
America has a summer culture. Y...
The New Media: A Pea of News in a Mattress of Words
Journalism is choking on the low-hanging fruit.
Every day hundreds of newsletters and podcasts flood inboxes. These are almost entirely concerned with political goings-on in Washington.
But this isn’t to say that journalism is alive and w...
The Fun Is Running Out for Trump’s Presidency
President Donald J. Trump oversees Operation Epic Fury at Mar-a-Lago, Palm Beach, FL, March 1, 2026.
(White House photo by Daniel Torok)
There is a powerful force that affects politics as much as it affects individual lives. It...
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...
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