Paul Graham says you can earn a billion honestly. The thread did the accounting

The calculator trick Graham used to answer a politician

A month ago an American politician said it was impossible to earn a billion dollars, meaning, as Graham reads her, impossible to get that rich without cheating. His essay answers with arithmetic instead of argument. Two numbers set a startup's size: the growth rate and how long it lasts. Make something users love so much they tell their friends, sit in a big enough market, and the rest is exponents.

The numbers he hands the reader are concrete. A founder he met was growing 93% a month; start from $2M of revenue and you cross a billion in valuation in about 9.5 months. The gentler version — 15% a month for five years — multiplies revenue 4,384x. Since 2005 Y Combinator has funded ~6,500 companies; about 30 founders became billionaires, "with many more in the pipeline." His clean examples: Airbnb, Apple, Facebook, the founders who "don't have to cheat" because the math does the work. The hero image above is from the essay itself.

"You can do an accounting sleight of hand"

The strongest reply in the 1,388-comment thread didn't call Graham greedy. It re-opened his ledger.

"In creative destruction, you can do an accounting sleight of hand by attributing credit for creation while ignoring blame for destruction even though the two are linked … figuring out how to mitigate this toxic byproduct is part of our remit" — an engineer framing it as moral entanglement, not condemnation

That thread immediately split on whether the destruction is real. One reply pointed out that displacing taxi drivers destroys a rent-seeking medallion scheme, not a resource, so the capital simply gets repurposed. Another flipped Graham's own framing: a billion-dollar valuation prices in future extraction, so the value already assumes the exploitation hasn't happened yet.

rayiner: the ire is aimed at the wrong people

Not every counter-voice sided with the politician. The thread's highest-karma participant pushed back on the pushback.

"Exploitive businesses do exist. Rent seeking and arbitrage does exist. But the ire today isn't directed to Wall Street or private equity. It's being directed to people who built real companies … In the 1990s, it took weeks to order something by mail. Amazon can now deliver me stuff the same day" — rayiner

A founder who runs Indie Hackers made the market-decides case directly: who gets to define "fair" pay, if not the market, since everyone will always argue their own number is fair. And the wallstreetbets crowd had the day's most efficient joke: just make every founder trade options "wallstreetbets style for a few days" and they'll learn exponential math intuitively.

Where Graham's curve hides the hard part

The most operational objection came from someone who has watched the curve bend.

"This post hand waves away the inflection point(s) of maintaining high growth rates as you grow … Enshitification begins. The margins get harder. More corners cut. Employees get treated less well, customers get treated less well" — a distributed-systems engineer citing the Rule of 40

And a former MUBI co-founder now at Airbnb refused the binary Graham's critics offered — that breaking any law equals cheating:

"Surely these things are on a moral and ethical continuum and we need to look at them individually? Pretty much every person has broken some law at least once … I also don't consider all laws sacrosanct, or that breaking the law is the primary measure of a company's moral standing" — a former MUBI co-founder now at Airbnb

The line Graham's salary can't cross

The quote the thread kept reaching for was Upton Sinclair's, surfaced by one commenter: it is difficult to get a man to understand something when his salary depends on his not understanding it. Graham trained billionaires for 21 years; his essay proves the path is possible without cheating, then treats possible as if it were typical. The thread's accounting is the rebuttal: 0.5% of the best-funded founders on Earth hit the number, and the math that gets the survivors there says nothing about who got billed for the destruction along the way. Both things are true. Graham only printed one of them.