Like out of all arguments against a socialist state, saying it’s like cancer which is like capitalism is… dumb? Like how? Which socialist state metastasised and “grew” without natural limits? What even is this argument?
It seems that you're proposing that there's some point of sustainable economic output. Under all socialist states once that sustainable point is reached economic output would be frozen and from thereafter only that level of economic output is achieved.
Then what happens? Do you also freeze population levels somehow? Do you start restricting who has access to resources they need because there are more people than resources than can be produced under the economic output cap?
"I'd like to share a revelation I've had during my time here. It came to me when I tried to classify your species. I realized that you're not actually mammals. Every mammal on this planet instinctively develops a natural equilibrium with their surrounding environment, but you humans do not. You move to another area, and you multiply, and you multiply, until every natural resource is consumed. The only way you can survive is to spread to another area. There is another organism on this planet that follows the same pattern. Do you know what it is? A virus. Human beings are a disease, a cancer of this planet. You are a plague, and we are the cure." -Agent Smith
Humans lived for 200,000 years before we started acting like a cancer. It's not our species that is cancer, it's the dominator culture that evolved within our species that is the cancer.
Eh, roughly 1-2% of people are psychopathic and we've only really destroyed the Earth since we adopted capitalism, the system in which a very small, unempathetic minority has control of pretty much everything.
But that's not my largest issue with Smith's comment. It's more that an program of his stature definitely should have a better grasp on taxonomy. Viruses aren't even alive according to some current classifications. Parasitic organisms would be much closer. Unfortunately there aren't really any parasitic mammals. Vampire bats, perhaps? And that simile — capitalists as vampires (the human kind) — is a bit older than Smith's virus metaphor.
Marxferatu
"The figure of the vampire is the ultimate individual: predatory, inhuman, anti-human, with no moral obligation to others."
"viruses are not even alive" - viruses and other acellular entities that are part of what we call life on earth in general are finally starting to be recognized as such: https://pubmed.ncbi.nlm.nih.gov/26305806/
I take it more as humans acting out of individualist self-interest (which capitalism incentivizes above all else) as being more likened to cancer. All it can take is one mutated-individualist-greedy cell to ignore the signals from the surrounding tissues to cause cancer.
The Earth isn't a closed system. The Universe might be but I feel pretty confident we'll have moved on from any currently recognizable economic system by the time we fill that up.
Capitalism does not require infinite growth, this idea is not taken seriously in economic circles. Keynesian and neoclassical economics do not consider or require infinite growth.
You can be profit driven and not require infinite growth, if you make 2% profit every year you are not requiring infinite growth.
It's not true that maximizing profits is the duty of a company to it's shareholders, here it is from NYT and supreme court:
There is a common belief that corporate directors have a legal duty to maximize corporate profits and “shareholder value” — even if this means skirting ethical rules, damaging the environment or harming employees. But this belief is utterly false. To quote the U.S. Supreme Court opinion in the recent Hobby Lobby case: “Modern corporate law does not require for-profit corporations to pursue profit at the expense of everything else, and many do not.”
You can bloviate theoretically all you want, but practically, as it has played out since its inception, this is how capitalism works. This is the only way capitalism works. Very simply because those who do not grow endlessly, are consumed by those who do.
If you profit 2% every year, whether or not it’s a “requirement,” that is limitless growth.
Regardless, the Supreme Court’s opinion about the lack of an on the books law around an obligation is not relevant. We also don’t have a law on the books about how gravity works, nor one about rain making the ground wet.
But capital that stops dies, and if you are outcompeted you stop. So you always have to do better than everyone else. And capital has to accumulate exponentially to keep growing, and not stop and die.
The mechanics of the system make sustainable growth impossible. Tweaking the surface of the system will never change that core.