Of course it hasn't. The real problem is that the atmosphere is being poisoned beyond repair, at an increasing pace, and that is tied to economic growth. That will eventually un-terraform the planet into a place hostile to agriculture, be it in 50 or 100 years. We're nowhere near being able to reverse this in any way, and there are no signs of it slowing down.
Are actuaries stupid doomers whose worldviews make them unable to function in society? You decide: https://actuaries.org.uk/media/ni4erlna/planetary-solvency.p...
>Good thing we are not confined to a closed system in any practical sense.You act like we haven't already used space for economic growth.
Oh, am I to believe space mining fantasies maybe? I'm sure we'll get there, just after AGI solves nuclear fusion for us in the next 5 years. Then we can have star trek replicators to go with them. I just wish it would happen sooner, that sea floor mining stuff is starting to gain traction and it isn't looking pretty.
>It's also a good thing that the concept of "growth" in this context is not limited by physical constraints
It actually is. The concept of "decoupling" of the economy from material resources has been debunked for a while now. Theoretically there can be efficiency gains that generate further growth, but those are usually quickly cannibalized by increasing demand, plus we're deep on the diminishing returns phase in a lot of fields.
I recommend this resource: https://eeb.org/wp-content/uploads/2019/07/Decoupling-Debunk...