Mark Sumner 🇺🇦
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devilstower.bsky.social
Mark Sumner 🇺🇦
@devilstower.bsky.social
Author, journalist, old guy.
Science, climate, space, transportation, energy, and how human selection drives the evolution of all of the above.

www.unchartedblue.com
Congratulations to @jonathanbchait.bsky.social on reaching a level of ridiculous self justification previously reserved for Ross Douthat and Erick Erickson. Those who achieve this level can never be wrong, they can only be wronged.
November 9, 2025 at 4:12 PM
Trump’s “IQ test”
November 8, 2025 at 7:05 PM
It’s the rule.
November 5, 2025 at 1:56 PM
Forbes estimates Mamdami’s net worth at $200-300K. Cuomo’s net worth is around $13 million—but what’s even better is how Forbes begins its article describing Cuomo’s wealth.

Clearly, when Cuomo does it, it’s admirable largess. When Mamdani does it, it’s class warfare.
November 3, 2025 at 5:56 PM
One part of the letter sent to Trump by the National Trust that the media seems to jump right past is that the trust wasn’t asking Trump to pump the brakes out of courtesy. Trump simply broke the law in destroying the East Wing and building his gaudy ballroom.
October 24, 2025 at 11:52 PM
Trump has destroyed the East Wing, Rose Garden, and White House lawn for a single reason: To create a suitably gilded gladiatorial arena in which to celebrate his big birthday.
October 22, 2025 at 10:21 PM
King George III, 1814.
King Donald I, 2025.

Washington made it over 200 years between military occupations and seeing the White House destroyed. I guess that’s a pretty good run.
October 21, 2025 at 3:27 PM
I tried to get a picture of how their eyes were shining, but the phone camera wasn’t cooperating. This was the best I could get.
October 18, 2025 at 4:41 PM
Made camp last night in the dark. In the light of my headlamp there were thousands of glints of light that I first thought was dew. Nope. It was reflections from the eyes of thousands of big gray wolf spiders.
October 18, 2025 at 4:04 PM
Parting shot taken from my driveway.
October 13, 2025 at 6:54 PM
Even a small lake makes everything twice as beautiful.
October 9, 2025 at 1:34 AM
Right now, the south trailhead of the Ozark Trail is on a badly rutted dirt road which can be discouraging (hard to get someone to drop you off if you’re thru hiking). The new trail will make it much easier to get on trail.

I helped make this section. Hope to see you there.
September 28, 2025 at 4:10 PM
Worked with the Ozark Trail Association this weekend building new trail. Here’s a hint: none of the young people in this picture are me.
September 28, 2025 at 3:54 PM
They’re working so hard to make this guy appear to be in league with Kirk’s killer. Because they’re not about to give up claims that all shooters are on the left.

It would not be surprising to find that Musk and Zuckerberg have teams scrubbing this guy’s social media history.
September 24, 2025 at 5:13 PM
What a timely article. The correct answer is, of course, zero days.
September 20, 2025 at 12:39 PM
Bees love sedum. Scrambling madly for some fall nectar.
September 10, 2025 at 2:16 PM
One nation, under military authority …

apnews.com/article/trum...

apnews.com/article/pent...
September 2, 2025 at 9:41 PM
Abandoned fishing line and lures are not harmless. Please don’t cast into areas you can’t reach.

Today’s victim of careless anglers: a beautiful Belted Kingfisher. …
September 1, 2025 at 12:08 AM
Jesus. Axios have become such incredible ass kissers for Trump.

They have no frickin’ clue how much revenue is actually being generated. Neither does Trump. And they’re completely discounting the cost to businesses and consumers.

Nowhere in the article does it mention who pays these tariffs.
August 29, 2025 at 10:26 PM
A DC jury laughed at prosecutors from who tried to solicit felony charges against a man accused of flinging a sub sandwich. This follows a triple failure to secure a charge of felony assault against a woman accused of “forcefully pushing” an agent’s hand.

www.unchartedblue.com/d-c-citizens...
August 29, 2025 at 6:05 PM
“Until the somulent media and even more out of it Democratic leadership wake up, the death toll is only going to rise.”

www.unchartedblue.com/americas-gre...
August 27, 2025 at 1:15 PM
Notice that CBS, which paid off Trump and canceled Colbert to signal their obedience, isn’t on this list. These are networks that have not completely bent the knee. *NOT* being on the list is a mark of shame.
August 25, 2025 at 11:12 AM
No matter how idiotic you behave, we’re not going to forget about Epstein. Asshole.
August 21, 2025 at 4:55 PM
Do you remember how sad and angry you were when ISIS destroyed historic artifacts in the Middle East? All autocratic dictatorships are the same. History is their enemy.
August 20, 2025 at 3:57 PM
How about you try getting Putin to give up *anything* and we see how folks react. Right now, the only one surrendering is Trump.
August 18, 2025 at 4:15 PM