Why Technology Makes Us More Productive but Not Richer
fullstackpm.tech
fullstackpm.tech
> Technology redistributes the existing pie. It doesn’t reliably grow it.
Technology is the reason there are 8 billion humans on this planet. It is the reason that you can pick from hundreds of different foods at the supermarket. It is the reason everyone can buy cute or cool clothes and 10 pairs of shoes. It is the reason why everyone can have a machine that cools their food, three machines that heat their food, a machine that washes their clothes, and a machine that performs billions~trillions of calculations per second to do magic. It is the reason a significant portion of the labor force in technologically-developed countries does work that involves standing around and talking to people or sitting at a desk instead of working their asses off in the fields.
Maybe the article gets into making some point about wealth distribution later, but it is before then making factually incorrect statements about technology so any conclusions based on that are probably faulty anyways.
Is it nice we all can have cheap technology and knowledge-based jobs? Sure, to the point where you don't squeeze basic living necessities like housing or alienate me so hard from my cozy job that i literally don't give a shit (which is really unhealthy in a society that keeps telling us to define our worth based on our work output). I think we're well past that point.
> technology is not meaningfully expanding the total amount humans consume
This is clearly, unequivocally false, considering we went from a population of 1.5 billion people to 8 billion people off of advances in farming technology, over a span of barely 100 years. It makes the stupid claim "There are real biological and physical reasons for this ceiling. You can only eat so much.", while missing the fact that 8 billion humans, do, in fact, eat more than 1.5 billion, and we achieve producing a mind-boggling amount of food without 90% of the population being farmers to boot, thanks to technology. Not to mention Americans are on a mission to challenge the biological impossibility that "you can only eat so much", given obesity rate was 40% and rising until they got the idea to solve the problem with drugs. Hundreds of years ago, being obese was itself a sign of wealth, but technological advances made it a privilege of even the relatively poor. Even if there were consumption limits, technological increases in production capacity lower the cost of consumption and lower the amount of people who have to labour to produce that consumption, allowing them to produce other things instead or simply work less. This is such a monumentally stupid argument that it is completely wrong about everything it supposes from five different angles.
Same with this:
> Consumer spending as a share of US GDP moved from roughly 61% in 1980 to about 68% today
What the fuck does this even mean? US GDP, as imperfect as a measure as it is, went from $3 trillion ($12t adjusted for inflation) in 1980 to $27 trillion in 2025. In other words, the estimate of human productivity in the US has doubled in that timespan. Does the LLM that spat this out expect the percentage of consumer spending to double from 61% to 122%? It's a fucking percentage, even if it remained the same 61% of 27 trillion is more than double 61% of 12 trillion.
I deeply regret the time I wasted reading this mind-numbingly stupid article that was generated in 3 seconds, the time I spent bothering to point out how stupid it is, and the time I spent trying to parse your incoherent reply that seems to be a complete non-sequitur to anything the article or I said.
> This matters because it tells us something important: technology is not meaningfully expanding the total amount humans consume. It’s redistributing how we consume, and who profits from it.
This is mathematically illiterate and appears to be central to the point.
Taking the Amazon example in Part 2:
For e-books (simpler), Amazon gets 30% for running the store, doing advertising, etc. and then authors get 70% [1].
For print books, I'm a little less clear but it appears Amazon buys the books for roughly 50% of list[2] which for Hachette in 2025 is $26.50 so Amazon pays $13.25 to the publisher and then Amazon retails the book for $14.84. So for $100 of books sold on Amazon, $89 goes to the publisher and $11 goes to Amazon. It appears that the cost to produce these books is maybe $2/book (though I'm very unsure on this, this is a guesstimate from public data) and then the rest flows back to authors, advances, etc.
Amazon.com (not AWS) has a 7% profit margin in North America (FY25), so of that $11 they get in revenue they get $0.77 in operating profit.
Ok and this also annoyed me: you say $1.7T/y is $10.5k/worker, which is accurate. but then you say for the average household it's $26k/y. This is not true. There are 134m households in the US [3] so it's $12.6k/y for the average household. Maybe you meant something else like the median household but it seems more likely you just said ~2.6 people/household and multiplied the number of people/household by cost/worker. This is obviously wrong and you should have caught errors like that earlier.
[1]: https://kdp.amazon.com/en_US/help/topic/G200644210 [2]: https://www.readersfirst.org/publisher-price-watch [3]: https://fred.stlouisfed.org/series/TTLHH
My hunch is that this is a recent half century thing for the US and other countries are still earlier in the curve with lots of room to grow still
Update:
And now I've read at the article. Decent, it might sa well be the GPT of "Update Das Kapital for the 21st century". (GPT here being a figure speech, i.e. irrespective of whether an LLM helped in composing the piece). Article still fixates too much on differential parceling out the flow of economic product, and not the asset-liability ledger which everyone is jostling around with each other on. (It almost touches on it in "Mechanism #3", but not quite).