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Posts by Peri K. Lean

WOW.

Tim Cook stepping down. $AAPL

1 day ago 141 29 5 26
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Iran-linked tankers that haven't yet been placed under US sanctions continue to move freely in and out of the region. US Treasury's OFAC has slapped sanctions on 397 Iran-linked tankers but there are another 236 we know about which OFAC haven't yet addressed. #OOTT #IranWar

2 days ago 33 9 0 4
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The Downballot's 1Q 2026 Senate and House fundraising reports roundup We have complete data on more than 900 candidates for Congress

Here's your must-review data dump for the weekend via @the-downballot.com:

A full list of all Q1 Senate and House fundraising reports, from money raised to money spent to cash-on-hand.

Dive in!

www.the-downballot.com/p/the-downba...

4 days ago 71 25 2 1

Ok to explain why this is important:
1) doing this under cover of exercise confirms what a lot of folks have thought: larger exercises are precursors for an invasion
2) it reveals a confidence in PLA SOF not previously seen in public
3) makes deterrence even harder if operators are already on ground

4 days ago 262 72 7 5
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Might be game on again.
Watching carefully. 😐

4 days ago 231 40 6 4
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WHY ISN'T ANYONE TALKING ABOUT THE REAL NEWS STORIES!!!

4 days ago 492 144 12 15

There are, they're just turning their AIS off.

bsky.app/profile/tank...

4 days ago 2 0 0 0
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If you're wondering how the blockade is landing, this has been making its way around the naval nerds today

1 week ago 1147 277 28 36

PSA:

I will NOT ask you to join my special trade alerts on WhatsApp.

Those are the spammers.

1 week ago 35 3 6 2
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Economists at the Dallas Fed try to model the effects on PCE inflation of a one-, two-, or three-quarter disruption of oil shipping through Hormuz

The model projects WTI prices peaking at $110, $132, or $167 per barrel depending on the length of the closure www.dallasfed.org/~/media/docu...

1 week ago 61 20 1 1
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US will blockade the SoH

1 week ago 326 77 85 166
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Well.

1 week ago 113 13 7 2

Other engineers don't think you can "solve" failures wholesale. Your dam will crack, your timing belt will break, your capacitor will blow.
You only get to choose when and at what rate. You can't have both cheap and safe.

SWE is no different: it's risk management and cost tradeoffs.

1 week ago 40 7 4 0
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P.T.S.D.

1 week ago 27 5 3 2
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1 week ago 97 18 14 34
Drake meme
Top (no): Carcinization
Bottom (yes): Ralphization

Drake meme Top (no): Carcinization Bottom (yes): Ralphization

1 week ago 0 0 0 0
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How Iran’s Information War Machine Operates Online In just 69 minutes, Iran took advantage of a global network of accounts and media channels to spread its narrative around the world.

This @nytimes.com piece on Iran's propaganda war is amazing, BUT it leaves out a very important detail:

In the incident involving the U.S. F/A-18 Hornet was not faked. At least not entirely.

The plane was ALMOST shot out of the sky....

A short🧵

www.nytimes.com/interactive/...

1 week ago 24 8 1 1

CHINESE PRESIDENT XI JINPING IS POISED TO MEET THE HEAD OF TAIWAN'S BIGGEST OPPOSITION PARTY FOR THE FIRST TIME IN ALMOST A DECADE - SOURCES

1 week ago 167 42 6 4
(Bloomberg) -- Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell summoned Wall Street leaders to an urgent meeting on concerns that the latest artificial intelligence model from Anthropic
PBC will usher in an era of greater cyber risk.
Bessent and Powell assembled the group at Treasury's headquarters in Washington on Tuesday to make sure banks are aware of possible future risks raised by Anthropic's Mythos and potential similar models, and are taking precautions to defend their systems, according to people familiar with the matter who asked not to be identified citing the private discussions.
A representative for the Treasury didn't immediately respond to a request for comment. A spokesperson for the Fed declined to comment.
The previously unreported meeting, arranged on short notice, is another sign that regulators consider the possibility of a new breed of cyber attacks as one of the biggest risks facing the financial industry. All the banks summoned to the meeting are classified as systemically important by top regulators, meaning their stability is a priority for the global financial system.

(Bloomberg) -- Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell summoned Wall Street leaders to an urgent meeting on concerns that the latest artificial intelligence model from Anthropic PBC will usher in an era of greater cyber risk. Bessent and Powell assembled the group at Treasury's headquarters in Washington on Tuesday to make sure banks are aware of possible future risks raised by Anthropic's Mythos and potential similar models, and are taking precautions to defend their systems, according to people familiar with the matter who asked not to be identified citing the private discussions. A representative for the Treasury didn't immediately respond to a request for comment. A spokesperson for the Fed declined to comment. The previously unreported meeting, arranged on short notice, is another sign that regulators consider the possibility of a new breed of cyber attacks as one of the biggest risks facing the financial industry. All the banks summoned to the meeting are classified as systemically important by top regulators, meaning their stability is a priority for the global financial system.

This is really impressive speed tbh. Not much gets by Powell.

1 week ago 592 121 18 27

Spirited spirits

1 week ago 1 0 0 0
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$XLF down just 3 sessions in the last 3 weeks.. bank earnings on tap.. @stockcharts

1 week ago 6 1 0 0
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$VIX sub-20... $MOVE sub-75

1 week ago 10 4 0 1

I'm not Catholic, but the opportunity to rename the US as "The Papal States" is too funny...

1 week ago 1 0 0 0

Perhaps they see it as a "Pandora's Box" situation. Once Hormuz is subject to a toll, what's stopping Malaysia from instituting one in Malacca or Yemen from trying on in Bab-el-Mandeb? Once tolls are legitimized, what's to stop a nation from blocking transit for non-toll reasons?

1 week ago 1 0 0 0

WTF!

The two-week ceasefire plan includes allowing both Iran and Oman to charge fees on ships transiting through the Strait of Hormuz, a regional official said.-AP

2 weeks ago 696 132 68 97
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According to various reports, several B-52 aircraft have just scrambled from a British airbase and are allegedly bound for Iran.

2 weeks ago 380 133 42 34

That's it for the Mid East, afaik. There are several other ongoing conflicts elsewhere, of course.

2 weeks ago 0 0 0 0
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Politics & Prose and GW Present: Planet Money Live - with Jeff Guo, Jack Corbett, Alex Mayyasi, and Joseph Politano

Hello DC-area friends!

Do you wanna hear more about tariffs? Do you like Books?Do you want a CUSTOM NPR tote bag?

This Wednesday, I have the honor of joining NPR's Planet Money for a LIVE show as part of their book tour! Come out and join us—tickets are here:
calendar.gwu.edu/event/politi...

2 weeks ago 98 19 2 1
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A Harrowing Race Against Time to Find a Downed U.S. Airman in Iran

The story of this rescue mission is a hell of a read.

www.nytimes.com/2026/04/05/u...

2 weeks ago 28 8 4 0

A Hungarian candidate named Magyar is just too much.

2 weeks ago 0 0 0 0