
Vaish
1.4K posts

Vaish
@Vaishsg7
Making the illegible slightly more legible



I too am 37. One of the biggest things I’ve discovered is that the path to peace is not intense introspection, it’s activity. One full, productive day results in better emotions than hours of self-exploration


Great men of history had little to no introspection. The personality that builds empires is not the same personality that sits around quietly questioning itself. @pmarca and I discuss what we both noticed but no one talks about: David: You don't have any levels of introspection? Marc: Yes, zero. As little as possible. David: Why? Marc: Move forward. Go! I found people who dwell in the past get stuck in the past. It's a real problem and it's a problem at work and it's a problem at home. David: So I've read 400 biographies of history’s greatest entrepreneurs and someone asked me what the most surprising thing I’ve learned from this was [and I answered] they have little or zero introspection. Sam Walton didn't wake up thinking about his internal self. He just woke up and was like: I like building Walmart. I'm going to keep building Walmart. I'm going to make more Walmarts. And he just kept doing it over and over again. Marc: If you go back 400 years ago it never would've occurred to anybody to be introspective. All of the modern conceptions around introspection and therapy, and all the things that kind of result from that are, a kind of a manufacture of the 1910s, 1920s. Great men of history didn't sit around doing this stuff. The individual runs and does all these things and builds things and builds empires and builds companies and builds technology. And then this kind of this kind of guilt based whammy kind of showed up from Europe. A lot of it from Vienna in 1910, 1920s, Freud and all that entire movement. And kind of turned all that inward and basically said, okay, now we need to basically second guess the individual. We need to criticize the individual. The individual needs to self criticize. The individual needs to feel guilt, needs to look backwards, needs to dwell in the past. It never resonated with me.



The Economist has a great piece on strategy sportsbetting apps use to throttle smart bettors: ▫️Skilled players are “sharps” and given “stake restrictions” if they play too well (bets are capped). ▫️Rest of players called “Square”. ▫️In 2025, 4.3% of active UK accounts had a “stake factor” below the maximum bet allowance of 100%. ▫️Sportsbook will take bets with a profit margin as low as 4.5%. ▫️If they are able to do good “player-profiling” and keep the “sharps” from playing, the profit margin can reach 10-20%. ▫️As important as keeping out “sharps” is hooking “whales”, the deep-pocketed players that are willing to keep playing (and losing) large sums. ▫️Some “whales” are actually “sharps” in disguise, though. They’ll lose a bunch of bets to lull the sportsbook then put down a massive bet when they have an edge. ▫️While there is a risk of a “whale” being a “sharp”, the value of a real “whale” is so high that sportsbook will take the risk ▫️“In March 2024 PointsBet, raised its share of online sports-gambling revenue in New Jersey from 11% to 24% after wooing a single cash-spouting customer away from DraftKings.” (I can confirm that this wasn’t me). ▫️How sportsbook profile players: > Playing on Mobile is a good sign (where majority of people play) > Playing on PCs is a bad sign (it’s easier to compare odds and run models) > E-wallets are a red flag (sportsbooks prefer debit direct deposit that can attach a player to a single account; e-wallet is more anonymized and players can move cash between sportsbook more quickly to shop for the best odds) > Women bettors are a red flag (most bettors are men and “sharps” often use women to place bets) ▫️First wagers are a major tells (typical bettors go after top leagues — NFL, NBA, EPL — and do so near the start of the game). ▫️Popular bets for “squares”: who will win, scoring margins and how star player will perform (also, they love multi-leg parlays). ▫️“Sharps” go after less popular leagues and place bets as soon as odds are published, when they are most mispriced. They also go after less popular bets such as “pts in Q3” or stats from a random player (“Sharps” rarely do parlays and don’t withdrawal winnings often). ▫️One gambling consultant tells The Economist that “By the time a customer places his first bet, [sportsbooks] are 80-90% certain they know the lifetime value of the account.” ▫️”Sportsbooks look at a player’s ‘closing-line value’ — a measure that compares the odds at which he bets with those available right before a match begins. If it is consistently ahead of the market over his first ten wagers, he is highly likely to beat the book in the long run.” ▫️Sportsbook mathematically monitor players and creates a new risk score every 6-8 hours (risk score = estimate of probability that customers will wind up unprofitable). ▫️E-wallet users, women and bets over $100 are flagged. These suspicious bettors are given 30% of maximum bet (and proven sharps only allowed 1%). ▫️High-skilled players will often get a “beard” to bet on their behalf. Most sportsbooks ban this practice but it is widespread. ▫️Safest “beards” are close friends and relatives because you can mostly rely on them to pay out any winnings. The “beards” try to look like degens (playing at 3am, bet non-stop and doing ridiculous parlays) before placing a winning bet. ▫️The most effective strategy for “sharps” is “whale-flipping”. Find a losing gambler, then ask to put a (likely) large winning bet amongst their pool of guaranteed losers. ▫️Once “sharps” max out the people they can use as “beards”, they tap professional networks called “movers”. These “movers” employ a bunch of “mules” who can put down bets on the behalf of the network. Low-end movers charge 10-20% while high-end movers charge 50% of winnings. *** Lots other great details here: economist.com/christmas-spec…


Mamdani is showing Democrats the way beyond wokeness. By neutralizing culturally divisive issues while staying principled on Gaza and affordability, he offers an unlikely model for winning elections. My new essay for @washingtonpost 🧵 wapo.st/49zhufl



There are real estate polymarkets now You can invest in a city's real estate market with a click





A lot of people in Mamdani’s coalition want to move these buildings into government or non-profit hands, but that’s just a means for further subsidy, including by taking them off the property tax rolls.



I’m a believer in the American creed and the principle of assimilation, but it’s self-evidently true that America’s “lineage,” especially the founding generation, is the vital source of our national strength. Yes, those early Americans designed a system that allowed for assimilation by shared creed—one of their highest accomplishments—but it’s foolish to believe that America could be replicated as a set of abstract principles, without actual Americans. The creed itself is the product of a very particular Anglo-American Christian culture, with no equivalents anywhere in the world. The most basic conservative impulse is to have gratitude for our ancestors and humility regarding our inheritance. This notion of pure creedalism is, by contrast, deeply ideological and, as a philosophical matter, leftist.



I don’t take it well when we puff groups of people up beyond what they deserve. Teachers, veterans, and nurses deserve much more suspicion, scorn, and contempt than they currently receive. By contrast, scientists, billionaires, and quant traders deserve so much more respect.

Too many mediocre men talk over capable women. Study of problem-solving teams: Men dominate the conversation, taking 50% more turns and saying 69% more than women. Men with low skill speak more than women with high skill. It's long past time to value competence over confidence.




