Recent well liked threads

Nov 1, 2025
The effects of years of schooling on growth in cross-country regressions, once physical capital (CUDIE) is controlled for. The regression coefficient is actually negative (more education => slower growth), though barely. Image
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The obvious answer to this dilemma is that schooling is not human capital. Human capital is economically useful skills, which everyone knows schools does not impart much of (human capital is also not intelligence, though intelligence makes it much easier to acquire).
I do love the conclusion: schooling may not be good for growth, but we should provide it anyways for moralistic reasons. Guarantee the large majority of prospective students would prefer to avoid this gift if not for the $$$. Image
Read 4 tweets
Feb 19
Canarsie: The Jews and Italians of Brooklyn Against Liberalism by Jonathan Rieder

This is a 1985 ethnography about racial conflict in eastern Brooklyn in the 70s. It’s a true story of white flight. Rieder embedded in the community for two years to learn their stories

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An amuse bouche:

“Canarsians spoke about crime with more unanimity than they achieved on any other subject, and they spoke often and forcefully. Most had a favorite story of horror. A trucker remembered defecating in his pants a few years earlier when five black youths cornered him in an elevator and placed a knifeblade against his throat. ‘They got two hundred dollars and a gold watch. They told me, Listen you white motherfucker, you ain't calling the law.’”

“‘The police came and we caught one of them. The judge gave them a fucking two-year probation.’ The experience left an indelible imprint. He still relived the humiliation of soiling himself.”
Some background:

Canarsie is a neighborhood on the edge of Brooklyn in the east, abutting Jamaica Bay Image
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Read 21 tweets
Apr 12
Your Android phone is sending data to Google every 4.5 minutes.

Even when you're not touching it. Even when the screen is off.

A peer-reviewed study from Trinity College Dublin confirmed it.

12 settings to change right now:
1/ Turn Off WiFi Scanning (it tracks you even when WiFi is OFF)

You turn off WiFi. You think WiFi is off.

It's not. Android keeps scanning for WiFi networks in the background to track your location.

This is confirmed in Google's own developer documentation.

→ Settings → Location → Location Services → Wi-Fi Scanning → Turn OFF

Samsung: Settings → Location → Location Services → Improve Accuracy → Wi-Fi Scanning → Turn OFF
2/ Turn Off Bluetooth Scanning (same problem)

Even when you toggle Bluetooth OFF, Android keeps scanning for Bluetooth beacons to track your location.

Samsung's own settings page says it literally:

"Connect to nearby devices even while Bluetooth is turned off."

→ Settings → Location → Location Services → Bluetooth Scanning → Turn OFF

Samsung: Settings → Location → Location Services → Improve Accuracy → Bluetooth Scanning → Turn OFF
Read 15 tweets
Apr 12
Buffett's letters to shareholders are some of the best things I have ever read. And I read a lot.

They're better than any course. No degree could teach you investing the way these letters do.

Here are my favorite passages.

Thread: Image
[1] This is one of my favorite passages in the entire collection.

Buffett lays out exactly how to think about investing and building a portfolio.

[1996] Image
[2] Rather than focusing on price movements or recent stock performance, Buffett says to focus on the business itself.

Buy into companies that make great products, have real competitive advantages, and can deliver consistent returns over time.

[1987] Image
Read 21 tweets
Apr 12
If DMSO was used for strokes and spinal injury, millions would be spared from paralysis and death—yet despite over a hundred studies showing this, the FDA banned it.

Since publishing this article, dozens of readers shared DMSO saved them from a stroke.🧵
midwesterndoctor.com/p/dmso-could-s…
Numerous readers have reported curing a disabling stroke at home with DMSO before they even got to the hospital. Image
DMSO also has an incredible ability to heal brain tissue after strokes. Numerous readers have share how they fully recovered from lifelong post-stroke disability with DMSO Image
Read 18 tweets
Apr 13
Los hombres nunca salen ni se casan con:

1. Enfermeras
2. Madres solteras
3. Chicas fiesteras
4. Chicas con tatuajes
5. Feministas
6. Chicas aficionadas a los caballos
7. Abogadas

Aquí te contamos por qué... 🧵 Image
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Cada día, los hombres se despiertan junto a mujeres de las que se arrepienten de haberse casado.

Renunciaron a su paz, a su propósito e incluso a su poder solo para complacer a una mujer que les causaba estrés constante. Algunos pagan manutención por hijos que no son suyos. Otros viven en una miseria silenciosa.

¿Por qué? Porque eligieron basándose en sentimientos, no en hechos.

La verdad es que no todas las mujeres son aptas para ser esposas. Puedes acostarte con ella, salir de fiesta con ella, incluso amarla, pero eso no significa que debas casarte con ella.

Analicemos esto:
1. Enfermeras

A las enfermeras se las considera amables y cariñosas, pero el matrimonio revela su otra cara.

Se enfrentan al dolor, la sangre, la muerte y el trauma a diario. Por eso, al llegar a casa, suelen estar emocionalmente agotadas. Puede que no les queden energías para amar, apoyar o incluso hablar.

Están acostumbradas a tomar el control y dar órdenes en el trabajo, y esa actitud no desaparece al entrar en una relación. Esto las hace difíciles de liderar, de corregir y de tratar.

Creen saber más que tú, incluso sobre tu propio cuerpo o tus decisiones.

Como hombre, necesitas una mujer comprensiva y cariñosa, no una agotada que te vea como un paciente más.
Read 10 tweets
Apr 13
【大麻を吸うと痩せる!?】

大麻を吸うと「マンチー(猛烈な食欲)」が来て爆食いするのに、なぜか常用者には痩せている人(BMIが低い人)が多かったり、肥満・糖尿病の割合が統計的に少ない。

これは医学界でも大麻のパラドックスと呼ばれ、長年研究されてきた現象である。

続くImage
1. 腸内細菌叢(マイクロバイオーム)の最適化

これが強力な要因の一つ。
THCやCBDは、腸管のカンナビノイド受容体に直接アクセスし、腸内環境を劇的に変える。

• 肥満を防ぐバクテリアの増加
大麻の成分は、腸内の炎症を抑え、肥満やメタボを防ぐアッカーマンシア・ムシニフィラという強力な善玉菌を増やすことが最近の研究で示唆されている。

• バリア機能の修復
腸の粘膜の結びつきを強くし、炎症の元になる毒素が血中に漏れ出すリーキーガットを防ぐため、結果的に代謝が落ちにくく太りにくい体質になる。
2. CB1受容体の「ダウンレギュレーション(減少)」
これが代謝における最大のカラクリ。

• たまに吸う人
THCが脳や内臓の「CB1受容体」を急激に刺激するため、猛烈な食欲(マンチー)を引き起こし、脂肪を溜め込もうとする。

• 日常的に吸う人
体が「THCが頻繁に入ってくるから、バランスをとるために受容体の数を減らそう」と適応する。これをダウンレギュレーションと呼ぶ。

実は、現代人の肥満の最大の原因は、ストレスや悪食でCB1受容体が過剰に働きすぎていることにある。
大麻の常用によってこの受容体の数が減る(または落ち着く)ことで、脂肪の蓄積が抑えられ、基礎代謝が上がる。
Read 6 tweets
Apr 13
In 1945, a young man dropped out of Harvard Law without a degree.
With just $20 and a family to support, he started from scratch.

He later became Warren Buffett’s partner, helping build a ~$700B empire.

He never used a computer, rarely attended meetings, and read for hours daily until age 99.

Charlie Munger — Buffett called him “the abominable no-man” for his ability to eliminate bad ideas quickly.

He built a thinking system that made poor decisions nearly impossible.

I turned his mental models into 12 Claude prompts. Here are all 12:👇🧵

Save this before everyone starts using it 🔖`Image
Prompt 1 — The Inversion Prompt

Munger's most famous rule: always invert.
Don't ask "how do I succeed?" Ask "what guarantees I fail?" Then avoid those things.

Use this:
"I want to [achieve goal]. Instead of telling me how to succeed, list every possible way I could fail at this. Then tell me exactly how to avoid each one."
Prompt 2 — The Second-Order Thinking Prompt

Most people think one step ahead. Munger thought three.
First-order: "This decision makes me money."
Second-order: "But what does it do to my reputation?"
Third-order: "And what does that do to my next 10 deals?"

Use this:
"Here is my decision: [decision]. Walk me through the second and third-order consequences — the effects of the effects. What am I not seeing?
Read 15 tweets
Apr 13
2027 is not a random year-it is not going to be the same for any lagna.

Rahu-Ketu and Saturn will be in Kendra from each other,Rahu is going to be aspected by Saturn.

Saturn - into Aries
Rahu-ketu - into Capricorn
Jupiter - into Leo

Here is what you can expect -

1/N 🧵
Before the predictions, understand the setup. Saturn moving into Aries is debilitated, meaning it is weakest and most unpredictable here.

Jupiter moving into Leo is strong and confident here.

Rahu in Capricorn chases ambition and career obsessively. Ketu in Cancer cuts emotional attachments and forces inner work. Now put all of this together for your rising sign.
Aries Ascendant -
Saturn sits directly on your ascendant. This hits your health, energy levels, and personal confidence.

You will feel heavier, more restricted, and more serious than usual. This is not punishment, it is pressure that builds character. Jupiter in your 5th house is a massive blessing though. Children related news comes, investments do better than expected, and your intelligence sharpens.

The problem area is your 4th house where Ketu sits. Home life feels unsettled and mother's health may need attention. Do not neglect your body in this period. Sleep, food, and routine become your medicine.
Read 16 tweets
Apr 13
#SupremeCourt hears PIL related to #WestBengalSIR

Sr Adv for petitioners: We are before the appellate tribunal. Matter not being taken up. ECI says freezing date is 9th. If date is extended, I won't be here. I am a mapped voter with Aadhaar card, Passport

CJI: HC CJ has informed appellate tribunal hearing matters since today morning. tribunals can't be blackmailed like this. we are not to decide this. tribunal will decide

Sr Adv: ECI is not placing matters before J Sivagnanam

J Bagchi: We are taking a graded approach to ensure all rights, including fundamental duty of ECI, are balanced and a fair and balanced exercise is undertaken

Bench: CJI Surya Kant and J Joymalya BagchiImage
Sr Adv DS Naidu for ECI: Anybody who has been there in that (2002 roll), is automatically in, provided they can give their credentials, without any discrepancy

J Bagchi: 2002 roll is benchmark. In the logical discrepancy list...in your final list, you did not delete them

Naidu: Every person has to submit form

J Bagchi: When Bihar SIR was argued, submission was clear. Unequivocal! A person in 2002 roll need not give anything

Naidu: Such person only needs to prove he is the same person.

J Bagchi: Please examine written submissions in Bihar SIR. You are deviating from your original [stance].
J Bagchi to Naidu: When you go into suo motu enquiry, you are required to give hearing upon notice. That is why we wanted appellate tribunals...we have to protect due process rights

Naidu: When we have published LD lists and they are informed, they can submit objections. Please note - there are 47% rejections

J Bagchi: It's not a blame game (between state and ECI). Voter being sandwiched between constitutional entities.
Read 14 tweets
Apr 13
Después de 9 años en el gimnasio y ayudando a más de 900 personas a perder de 20 a 80 libras, aquí tienes cada consejo de fitness que se me ocurrió:

1. Deja de beber alcohol. Image
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2. Una pulgada menos de cintura = 3-4 libras de pérdida de grasa. La báscula no es lo único que importa.
3. Toma al menos 50 g de proteína en tu primera comida
4. Un ayuno de 24 horas cada semana.
5. ¿Pasas mucho tiempo sentado? Haz "colgarte de la barra" después de cada entrenamiento para descomprimir tu columna
6. El 90% de tus comidas deben ser: pollo, bistec, carne de res, salmón, camarones, yogur griego, huevos, fruta, arroz, verduras y papas
7. Levanta pesas para piernas mínimo 2 veces por semana. Los músculos más grandes de tu cuerpo están en la parte inferior.
Read 17 tweets