this post was submitted on 02 Aug 2026
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The most popular seem to be lighthearted clever little truths, hidden in daily life.

Here are some examples to inspire your own showerthoughts:

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    • If your topic is in a grey area, please phrase it to emphasize the fascinating aspects, not the dramatic aspects. You can do this by avoiding overly politicized terms such as "capitalism" and "communism". If you must make comparisons, you can say something is different without saying something is better/worse.
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[–] skunk@lemmy.zip 2 points 23 hours ago* (last edited 23 hours ago) (2 children)

not necessarily, very abridged version:

The tendency of the rate of profit to fall will soon mean that an industry will stop producing said commodity. It can't anymore if it's unprofitable. This is where the state has to step in and start subsidizing that industry or buying the commodity themself in order to articially inflate demand in order to keep that industry afloat. See e.g. the "butter mountains" of the EU.

That wikipedia article on "The tendency of the rate of profit to fall" is a horrible introduction btw. If you want to know more you can read "Arbeitslohn und Kapital"/"Wage labour and capital" by Marx himself, much more digestible. And rather short.

[–] gandalf_der_13te@feddit.org 1 points 20 hours ago* (last edited 20 hours ago) (1 children)

The tendency of the rate of profit to fall will soon mean that an industry will stop producing said commodity. It can’t anymore if it’s unprofitable. This is where the state has to step in and start subsidizing that industry or buying the commodity themself in order to articially inflate demand in order to keep that industry afloat. See e.g. the “butter mountains” of the EU.

ahem i just so happen to be very familiar with the whole concept of the tendency of rate of profit to fall (TRPF) and you're misunderstanding it here. it turns to be unprofitable in the sense that the profit rate approaches zero (for example, exponentially), it does not go negative! companies continue to produce stuff as long as the profit is larger than zero, which it always stays. so they continue to produce stuff indefinitely, according to the model. no state subsidizing involved here.

this is maybe a subtlety here. something can converge towards zero while also always staying positive. check out this function:

[–] skunk@lemmy.zip 1 points 12 hours ago

ahem I know about e^-x^ and convergence thanks, I had some math in high school too.

I don't know what it means for the tendency of the rate of profit to be negative (or positive, or 0 for that matter). It's not a number. If you're talking about the rate of profit of course that can go negative. I think what you mean is that it will be balanced out, but not as high as it was before. Here is how its explained in Wage labour and capital, emphasis mine

We have just seen how the fluctuation of supply and demand always bring the price of a commodity back to its cost of production. The actual price of a commodity, indeed, stands always above or below the cost of production; but the rise and fall reciprocally balance each other, so that, within a certain period of time, if the ebbs and flows of the industry are reckoned up together, the commodities will be exchanged for one another in accordance with their cost of production. Their price is thus determined by their cost of production.

If you want to illustrate this movement a function like cos(x)/x would be more prudent. Here is 10*cos(x)/x to make it "pop" more:

Remember that convergence doesn't necessarily mean monotone convergence, and you'll be hard pressed to find a monotone graph in economics 😄 Here is a more illustrive graph for TRPF

You also say that "companies continue to produce stuff as long as the profit is larger than zero, which it always stays" which is absolutely false! A companies profit absolutely can be zero, or even negative! Remember profit = m - m', where m' is the money you have after selling the commodity. Or in more plain words, if you have less money after selling than before producing you made negative profit. If you didn't get your investment back, you didn't make profit.

[–] Gullable@programming.dev 1 points 22 hours ago

Thats the exact opposite of capitalism. Unprofitable business go bankrupt. Then their possessions and their labor force gets absorbed by other companies.

This is to align work with reality.

If politicians would artificially decide what companies to keep someone would have to pay for their mistakes. Markets are much better at this (just read “the use of knowledge in society” by Friedrich von Hayek)

Just like the suffering of animals is unnecessary to feed the planet, we now have to pay for the costs of climate change, because people want to life in a socialist fantasy.