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William Spaniel

@gametheory101.bsky.social
2.6K followers 64 following 396 posts

PhD and professor. War, economics, math, YouTube. Lines on Maps. youtube.com/gametheory101

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William Spaniel @gametheory101.bsky.social · 09/07/2026
Estimated 2026 military spending as a percentage of GDP, with NATO figures updated for today's summit.
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William Spaniel @gametheory101.bsky.social · 12/06/2026
A simple visualization of the line of control in Ukraine since April 2022.
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William Spaniel @gametheory101.bsky.social · 09/06/2026
I made a very simple animation showing NATO's enlargement over the years. Enjoy!
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William Spaniel @gametheory101.bsky.social · 01/05/2026
How I would solve the red button/blue button problem, featuring multiple Nash equilibria given various assumptions and how I would solve the societal problem as dictator of the world. www.youtube.com/watch?v=CVeI...
youtube.com
Red Button, Blue Button? A Game Theorist Solves the Viral Dilemma
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 15/04/2026
Why do we call them the Korean War and the Vietnam War? Why not the Korea War and the Vietnamese War? Or better yet, why not have a consistent naming convention?
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William Spaniel @gametheory101.bsky.social · 29/03/2026
It's a Lines on Maps Extra day, with the latest video in my Introduction to International Relations series. Today's topic: alliances, their evolution over time, and how to overcome some of their fundamental credibility problems. www.youtube.com/watch?v=g_pw...
youtube.com
How Alliances Work: Historical Trends, The Abandonment-Entrapment Tradeoff, and Creating Credibility
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 26/03/2026
Day 26 in a row in the books. Today is a deep dive on the Iran War, its domino effects, and some of our usual silliness. Oh, I also go off the rails talking about the United States and Iran allegedly having different perceptions on the repetition of the interaction. www.youtube.com/watch?v=DPCh...
youtube.com
The Causes of the Iran War, How It Will End, Post-War U.S. Problems
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 23/03/2026
I have reached the point of my career where I am trying to find out the latest regarding the Russian oil tanker heading to Iran, and Google ultimately points me to myself.
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William Spaniel @gametheory101.bsky.social · 18/03/2026
On Lines on Maps Extra today for some Q&A about the Iran War (and sleep, and video games, and recipes). www.youtube.com/watch?v=pYfX...
youtube.com
Iran War Q&A: Hormuz Failures, World War III, Boots on the Ground, and Arab Interventions
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 01/03/2026
This may not be World War 3, but it feels more and more like we are in the middle of a world war. www.yahoo.com/news/article...
yahoo.com
France, Germany, UK ready to take 'defensive action' against Iran
France, Germany and the UK said Sunday they were ready to defend their interests and those of its allies in the Gulf if necessary by taking "defensive action" against Iran."We will take steps to defen...
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William Spaniel @gametheory101.bsky.social · 28/02/2026
What to watch for as the war unfolds: www.youtube.com/watch?v=1iPJ...
youtube.com
Eight Key Things to Watch for in the Iran War
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 28/02/2026
Before you read the hundreds of articles about how pizza predicted the war, please watch this video from a few days ago. It did not. Video later today about what has happened so far. www.youtube.com/watch?v=n3kr...
youtube.com
Can Pizza Predict the Start of the Iran War?
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 20/02/2026
Here's the most interesting part of the Supreme Court tariff ruling I have read thus far. The context is whether Congress hid the power to tariff within the power to regulate:
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William Spaniel @gametheory101.bsky.social · 20/02/2026
Paused on this frame of a video I am working on. It seems like Rubio's face is reacting to having just read what's on screen. 😅
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William Spaniel @gametheory101.bsky.social · 07/02/2026
Ever feel like you walked into lines on maps halfway through and never fully understood what was going on? Well, here is 105 minutes of Crisis Bargaining Theory 101. www.youtube.com/watch?v=xjKV...
youtube.com
What Causes Wars: An Introduction to Crisis Bargaining Theory
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 28/01/2026
Nuclear war has started---and ended. Your government has just been destroyed. But you still control 16 nuclear-tipped missiles. What's your next step? How about listening to my interview with a professor at the Army War College on the subject? www.youtube.com/watch?v=B1I8...
youtube.com
World War III Just Ended. You Lost. You Have 16 Nuclear-Tipped Missiles. What Do You Do?
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 24/01/2026
I have completely revamped my IRL introduction to international relations class. Today, I published the first lecture out of the batch! I will publish a new one every Saturday for the next three months. They will be exclusive to my secondary channel. www.youtube.com/watch?v=p8ZY...
youtube.com
How to Think Like a Geopolitics Analyst
YouTube video by Lines on Maps Extra
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William Spaniel @gametheory101.bsky.social · 16/01/2026
If you woke up this morning thinking "I'd really like to see William Spaniel wreck a $2000 military drone," then goodness do I have the right video for you. www.youtube.com/watch?v=54hk...
youtube.com
The Hidden Reason the West Needs to Send Ukraine More Drones *Now*
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 13/01/2026
Ten days after the Fracas in Caracas, we take a look at what happened, and how Venezuela's military relationship with Russia left some major gaps in the former's defenses. www.youtube.com/watch?v=fu9t...
youtube.com
Why Russia Failed to Help Venezuela: Ukraine, Hardware, and Attrition
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 12/01/2026
Warning: contains dramatic reenactment of the 2018 NATO Summit, which gives some insight on the origin of Donald Trump's apparent animosity toward Denmark. www.youtube.com/watch?v=4bHH...
youtube.com
“Weapons Grade Stupid”? The U.S. Plan for Greenland
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 12/01/2026
Best headline of the year so far. It reads like clickbait but is 100% true to the story. www.politico.eu/article/fran...
politico.eu
France delays G7 to avoid clash with White House cage fighting on Trump’s birthday
French President Emmanuel Macron’s office said the new schedule is “the result of our consultations with G7 partners.”
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William Spaniel @gametheory101.bsky.social · 10/01/2026
Last month, I attended a NATO cyber security exercise in Estonia. They showed me basically nothing. But that was by design, and highlights a broader point about why states run military exercises. www.youtube.com/watch?v=AwZx...
youtube.com
I Went to a NATO Exercise. They Showed Me Nothing. That Was the Point.
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 07/01/2026
Fallout from the capture of two tankers today, plus some analysis on what is happening with the oil blockade in Venezuela. www.youtube.com/watch?v=Kd9y...
youtube.com
The U.S. Just Seized a Russian Flagged Tanker—Because It Can, and Moscow Can’t Stop It
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 07/01/2026
Let's hope that the security guarantees work better than Macron's pen.
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William Spaniel @gametheory101.bsky.social · 06/01/2026
Strategies like what the Trump Administration is doing in Venezuela rarely work. Why do countries keep trying despite that? The answer may have to do with a line or two. And perhaps a map as well. (Or a generic bar of goodies.) www.youtube.com/watch?v=UWmk...
youtube.com
Foreign-Imposed Regime Change Rarely Works. Why Do Countries Keep Trying?
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 05/01/2026
The Trump Administration has not articulated a clear plan, but the lack of a plan is the plan. And what can the new Venezuelan president do to counter it? www.youtube.com/watch?v=HK91...
youtube.com
What Is Trump’s Strategy, and How Will the New Venezuelan President Counter It?
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 05/01/2026
First images of Delcy Rodriguez being sworn in. Working on a video right now about what her strategy is going forward.
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William Spaniel @gametheory101.bsky.social · 04/01/2026
With the initial shock of Maduro’s capture subsiding, today I look at what it does to the rest of the world at war. youtu.be/e4SVt3B0UE8
youtu.be
How Maduro’s Capture Upends the World at War
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 03/01/2026
Even with Maduro captured, today is day one of a much longer process—lest the United States fall into the Iraq trap. youtu.be/0EKqt_jXbPM
youtu.be
The United States Has Captured Maduro. What Happens Next?
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 03/01/2026
I did. I just got into the habit of checking the news whenever I would wake up in the middle of the night over the last week. Post Christmas/New Years was the sensible timing for the operation.
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William Spaniel @gametheory101.bsky.social · 03/01/2026
Yep, already working on getting something out shortly.
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William Spaniel @gametheory101.bsky.social · 02/01/2026
Apropos of nothing, Saddam Hussein (leader of an oil rich country) arrested a bunch of foreign nationals right before the Gulf War. en.wikipedia.org/wiki/Foreign...
en.wikipedia.org
Foreign nationals held by Iraq during the 1990–1991 Gulf crisis - Wikipedia
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William Spaniel @gametheory101.bsky.social · 01/01/2026
Spain believes that Russia was trying to build two nuclear reactors for North Korean submarines. They are now sitting at the bottom of the Mediterranean. Who did it? youtu.be/Br9KlA4oWOE
youtu.be
Who Secretly Destroyed Two Russian Nuclear Reactors?
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 24/12/2025
Discussion of the two key provisions inside of the U.S.-Ukraine plan, plus the political maneuvering here given that Russia will not accept its terms. www.youtube.com/watch?v=zamA...
youtube.com
How Zelensky Successfully Deflected the Disastrous U.S.-Russia Peace Proposal
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 24/12/2025
Zelensky has revealed the 20 point peace plan negotiated between the United States and Ukraine. I do not think it will work, but Zelensky has successfully deflected the peace plan Russia leaked weeks ago. kyivindependent.com/zelensky-rev...
kyivindependent.com
Zelensky reveals full 20-point peace plan draft backed by Ukraine, US
After weeks of talks, Ukraine and the U.S. have prepared a draft of the revised peace plan to end Russia’s full-scale war. The initial 28-point plan, which effectively pushed Ukraine toward capitulat...
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William Spaniel @gametheory101.bsky.social · 21/12/2025
One must wonder how long the U.S. military can be in “active pursuit” of a tanker. It is not like they move very fast. www.reuters.com/world/americ...
reuters.com
US pursuing third oil tanker near Venezuela, officials say
It would be the second such operation this weekend and the third in less than two weeks.
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William Spaniel @gametheory101.bsky.social · 20/12/2025
It will not surprise me if these continue for the next couple of weeks. I would be that more serious military action will wait for the new year, though. www.reuters.com/world/americ...
reuters.com
Exclusive: US seizes vessel off Venezuelan coast, officials say
This would mark the second time in recent weeks that the United States has seized a tanker near Venezuela.
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William Spaniel @gametheory101.bsky.social · 20/12/2025
Quick look at Ukraine's strike on a Russian shadow fleet vessel in the Mediterranean Sea today. If Russia stops transiting using the Suez Canal shortcut as a result, it is the equivalent of the destruction of roughly a third of the shadow fleet. www.youtube.com/watch?v=5Jzb...
youtube.com
Did Ukraine Just Effectively Disable a Third of Russia’s Shadow Fleet in One Strike?
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 17/12/2025
Two blockades, one from a stronger country, one from a weaker country, and the possibility of something more with Trump’s Oval Office address tonight. youtu.be/4KYppram-9A
youtu.be
The Blockade Game: Two Big New Moves in the Global Conflict
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 15/12/2025
This might be the greatest exchange in the history of my channel. (The rain commentary is from today’s video.)
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William Spaniel @gametheory101.bsky.social · 15/12/2025
Russia claimed control of Kupiansk for several weeks, "completely and in its entirety." Then Zelensky showed up at the city, capping Ukraine's best offensive move in months. www.youtube.com/watch?v=5UmU...
youtube.com
How Ukraine Recaptured a Key Frontline City
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 14/12/2025
(Almost) back to back comments.
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William Spaniel @gametheory101.bsky.social · 14/12/2025
Ukraine and the United States are currently engaged in a pair of separate campaigns that target oil tankers. This is a much bigger story than the amount of attention it is currently receiving. And they will have interesting crossover effects. www.youtube.com/watch?v=UOA4...
youtube.com
The World Oil War: Inside Ukraine’s Expanded Campaign and the Huge U.S. Seizure
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 12/12/2025
With all of the discussion about a ceasefire (plus Thanksgiving in the U.S.), this was easy to miss. Ukraine has started a new phase of its energy campaign, now specifically targeting production, export terminals, the shadow fleet. Updated timeline below. Full video in the next couple of days.
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William Spaniel @gametheory101.bsky.social · 12/12/2025
I recently travelled to Estonia and got deep into the bizarre circumstances that turned into a cybersecurity titan. www.youtube.com/watch?v=3BCc...
youtube.com
How This Statue Turned a Small State into a Cybersecurity Superpower...
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 09/12/2025
Deep dive into the 2025 U.S. National Security Strategy, how it lacks a coherent narrative, and all of the self-contradictions therein. www.youtube.com/watch?v=i0qc...
youtube.com
Self-Contradictory: Where the 2025 U.S. National Security Strategy Goes Wrong
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 06/12/2025
The second Kremlin phone call leak should have been a bigger story. Combined with the leaked 28 point peace plan, we now know what Russia thinks is the maximum it can extract fro. Ukraine. And it also suggests that someone might know Russia’s true minimum demands. youtu.be/_jrYlp8VPKs
youtu.be
The Kremlin’s Leaked Peace Plan Proves That Russia Is Weaker Than It Seems
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 06/12/2025
This is significant polling. Europe's Hague pledge has rallied support for NATO among Republicans, and frustration with Trump has kept Democrats support of NATO very high.
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William Spaniel @gametheory101.bsky.social · 26/11/2025
Sure, what Witkoff said according to the leak is bad. But the real story here is that there is a leak at all. Thinking about who did it and why is the interesting part. www.youtube.com/watch?v=xdjU...
youtube.com
Why the Witkoff Leak Is Way Worse Than It Seems
YouTube video by William Spaniel
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William Spaniel @gametheory101.bsky.social · 25/11/2025
Not much is known about what is in the tentative agreement between the United States and Ukraine, but I cover it for the first five minutes today. Then another eight minutes of how all of the disjoined White House actions reveal a Vance-Rubio power struggle. www.youtube.com/watch?v=egSF...
youtube.com
The Ukraine-U.S. Peace Deal: The Good, the Bad, and the White House Power Struggle
YouTube video by William Spaniel
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