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Benjamin Tseng

@benjamintseng.com
54 followers 110 following 150 posts

Builder passionate for deeptech; 8+ yrs x-border deeptech VC; All opinions mine alone

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Benjamin Tseng @benjamintseng.com · 19/03/2026
Taking a page from Ukraine & Iran's playbooks on dealing with larger, more equipped rivals, Taiwan now investing heavily in building "China-free" drone technology benjamintseng.com/2026/03/taiw...
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Benjamin Tseng @benjamintseng.com · 25/01/2026
Shot. Chaser.
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Benjamin Tseng @benjamintseng.com · 15/01/2026
There's a consequence to the two parties being captured by extreme online opinions @gallup.com polls show record high fraction of Americans consider themselves Independent with GenZ / Millennials identifying >50% as independent More @ news.gallup.com/poll/700499/...
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Benjamin Tseng @benjamintseng.com · 08/12/2025
Recent studies have shown by directing CAR-T Cells at B-cells (which make the autoantibodies that cause much of autoimmune damage), you not only eliminate the autoantibodies, but potentially "reset" the immune system to a healthier state Literally a potential cure! benjamintseng.com/2025/12/car-...
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Benjamin Tseng @benjamintseng.com · 11/11/2025
The final Buffett letter includes this charming anecdote & suggestion to us all on how to live a good life Text of the full letter: www.berkshirehathaway.com/news/nov1025...
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Benjamin Tseng @benjamintseng.com · 19/10/2025
Lesson 5: Genius doesn't generalize In an age of influencer marketing & interview podcasts, its important to remember what it takes to be brilliant at one thing comes at the expense of others TLDR: don't ask a gymbro for relationship advice or a VC about how to help the poor
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Benjamin Tseng @benjamintseng.com · 19/10/2025
2020 was a hard year. I was unemployed w a young son & aging parents I couldn't see But it was also the year I built a telemedicine operation 0-to-1, built AI models which made it into academic papers, and did policy work which led to new friends & opptys Embrace the unlikely
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Benjamin Tseng @benjamintseng.com · 19/10/2025
Lesson 3: There’s little upside in talking about politics Modern political discourse is about tribal outrage. It leads to bad policy and bad behavior. Disengage from the daily outrage cycle and focus on *policy*. It's boring, but that's a feature, not a bug
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Benjamin Tseng @benjamintseng.com · 19/10/2025
Lesson 1: Don't partner with someone until you've seen them in a crisis It’s easy to be open & giving when things are good. It's the bad times that reveal value & priorities. Before you enter a partnership (💰 or ❤), see how they handle a storm
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Benjamin Tseng @benjamintseng.com · 28/09/2025
How you know it's time to start thinking about selling...
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Benjamin Tseng @benjamintseng.com · 27/08/2025
You are buying this shirt because you're a Swiftie I'm buying this shirt to protest the Chinese Communist party We are not the same 🤣
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Benjamin Tseng @benjamintseng.com · 23/06/2025
Oldie but goodie in these times
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Benjamin Tseng @benjamintseng.com · 22/06/2025
Apparently this is the stage of Big tech capitalism we're in now...
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Benjamin Tseng @benjamintseng.com · 05/06/2025
Meanwhile, on the other app...
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Benjamin Tseng @benjamintseng.com · 03/06/2025
🤣 Via @ericsuh.bsky.social
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Benjamin Tseng @benjamintseng.com · 24/04/2025
No problem, I can totally build that for you
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Benjamin Tseng @benjamintseng.com · 03/03/2025
Yes, importers benefit from having lower tariffs. But it doesn't mean the impact of tariffs on prices (makes them higher), on exporters (who want to avoid trade wars), and much of domestic manufacturing (makes it harder) is any less
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Benjamin Tseng @benjamintseng.com · 03/03/2025
Yes, electrification benefits purveyors of green technologies. But it doesn't make climate change any less real, nor diminish the numerous other economic, resilience, and technology benefits that EVs, heat pumps, grid upgrades, and solar/wind bring
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Benjamin Tseng @benjamintseng.com · 03/03/2025
Yes, pharma benefits from vaccine adoption and approval. But it doesn't make any vaccine approval any less valid nor the underlying fact that vaccination is one of the single greatest public health interventions in history.
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Benjamin Tseng @benjamintseng.com · 01/03/2025
Always remember
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Benjamin Tseng @benjamintseng.com · 15/02/2025
This was too good, I literally LOL'd x.com/MathMatize/s...
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Benjamin Tseng @benjamintseng.com · 11/02/2025
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Benjamin Tseng @benjamintseng.com · 08/02/2025
Gents, this season, give the special woman in your life the gift that shows you truly value them
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Benjamin Tseng @benjamintseng.com · 28/01/2025
While everyone else loses their mind on DeepSeek, allow me to present my unpopular hot take
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Benjamin Tseng @benjamintseng.com · 23/01/2025
Just a reminder when you hear someone try to sound all fancy about their "priors"
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Benjamin Tseng @benjamintseng.com · 13/01/2025
Great piece from veteran investor Howard Marks of Oaktree Capital on what makes a bubble and why "the Magnificent 7" have all the hallmarks of one. You don't have to agree with him but it's wisdom that's worth consuming www.oaktreecapital.com/insights/mem...
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Benjamin Tseng @benjamintseng.com · 10/01/2025
Give your almost-three-year-old daughter a pen and she'll... DRAW ALL OVER YOUR FURNITURE AND WINDOWSILLS WITH IT 🤦🏻‍♂️
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Benjamin Tseng @benjamintseng.com · 23/12/2024
While it won't win any design contests, it's made my experimentation much easier and I've enjoyed setting up fun conversations between LLM agents (ie. Napoleon and the Duke of Wellington [who beat him at Waterloo] pictured👇🏻, Professor X and Magneto, Python guy vs Javascript guy, etc.)
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Benjamin Tseng @benjamintseng.com · 23/12/2024
To tackle this, I built a... - Single HTML file (no build, no server) - Versatile (multiple LLMs to start) - Secure (API keys only go to LLM) - Easy to use (tabs for agents, editable message history) ...interface to experiment with multiple agents 5/
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Benjamin Tseng @benjamintseng.com · 22/12/2024
Waymo Finance team: Team, our CAC (cost of customer acquisition) is really high. We gotta get it under control Waymo Growth team: Hold my beer, I have a genius idea to reach people in the Bay Area at lower CAC...
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Benjamin Tseng @benjamintseng.com · 16/12/2024
My son and I have different definitions of "watching a model train"
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Benjamin Tseng @benjamintseng.com · 15/12/2024
Nevermind apparently it does mean animal penis? So "divine penis wine" would not be completely off...
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Benjamin Tseng @benjamintseng.com · 04/12/2024
1/12 🚨 Diagnostics save lives, but building a business around them is another story. Why do so many promising tests fail to achieve financial or clinical success? The problem isn’t bad science—it’s brutal math. Here’s what diagnostic innovators need to know: 🧵👇
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Benjamin Tseng @benjamintseng.com · 28/11/2024
So does this make Safeway mortal enemies of RFK Jr?
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Benjamin Tseng @benjamintseng.com · 27/11/2024
I'm not afraid to admit I LOL'd pretty hard at this one
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Benjamin Tseng @benjamintseng.com · 26/11/2024
Great point by Dwarkesh The US has housing shortage & has fallen behind on manufacturing -> US debt crises come from buyers taking on too much debt to buy inflated asset China has ghost cities & under-utilized factories -> China's debt crises come from insufficient income to cover builders' debts
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Benjamin Tseng @benjamintseng.com · 20/11/2024
Completely unnecessary to use my own domain, I know, but I kinda like it 😇
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Benjamin Tseng @benjamintseng.com · 14/11/2024
So, in summary: 1. Get in the trenches with your team 2. Achieve and maintain tactical superiority 3. Move fast and stay on offense 4. Unconventional teams win 5. Pick bold, decisive battles If it's good enough for Napoleon... 19/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
Each of the great commanders exhibited this in their own way, but Hannibal crossing the Alps and Caesar crossing the Rubicon, and the chaos it caused for their enemies, are emblematic of the type of risky, bold bet that changes everything that startups should aspire to ⛰️🧗🏻 17/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
Ex: Napoleon Bonaparte famously of common descent made his Grande Armée "the career open to the talents" more of a meritocracy than ever before. The result was France was able to field some of the largest armies Europe had ever seen 14/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
Ex: The army of Central Asian conqueror Timur had soldiers of all nationalities. As a result, he could draw on Indian War Elephants, Mongol horse archers, Persian siege experts, and Ottoman gunpowder: this flexibility helped him defeat every major power in Central Asia 🌍⚔️ 13/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
Ex: The Mongol commander Subutai used his cavalry's superior speed and discipline to turn a failed attack on the Rus into a 9-day feigned retreat and decisive victory at Battle of Kalka River 🏇💨 10/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
Ex: Julius Caesar leaned heavily on military engineers to win battles. Outnumbered at the Battle of Alesia, he built 2 sets of walls, 1 to entrap the Gauls & 1 to defend against their reinforcements. Victory here ended Gallic resistance to Rome for centuries 7/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
Ex: Alexander the Great was famous for "leading from the front", oftentimes leaping first into even the most dangerous battles. While startups don't quite ask for that, it's the same concept as Elon Musk sleeping on the Tesla factory floor during "Model 3 production hell" 5/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
As an amateur military history fan, I looked at 9 commanders — from Alexander the Great to Napoleon Bonaparte — and I found 5 key principles that guided their victories which apply just as well to startup strategy and leadership 3/
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Benjamin Tseng @benjamintseng.com · 14/11/2024
If my thinking my wife is unbelievably brilliant is an error, I don't want to be right www.sciencedirect.com/science/arti...
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