… at a global scale, energy, which is the foundation of all utility, is conserved globally, meaning that a global scale, everything must be a 0-sum game.
If this were the case, there would be no life on earth. The “engine of progress which made basically everything positive sum” is the sun. The sun provides a constant stream of energy and will continue to do so for billions of years. So, “at a global scale” the system is positive-sum, not zero-sum, no breaking of the first law of thermodynamics required. While the total energy on earth remains constant that is because we dissipate heat through entropy. The fact that we take in energy (order) and dissipate heat (disorder) is a byproduct of global “work” which can continually take place as long as the sun survives.
It seems very strange to make arguments referencing the laws of thermodynamics to explain the specifics of civilisation without recognising the role of the sun. Sorry to seem argumentative, I really think you’re mistaken on this point.
I was implicitly assuming a closed system here, to be clear.
The trick that makes the game locally positive sum is that the earth isn’t a closed system relative to the sun, and when I said globally I was referring to the entire accessible universe.
Thinking about that though, I now think this is way less relevant except on extremely long timescales, but the future may be dominated by very long-term people, so this does matter again.
If this were the case, there would be no life on earth. The “engine of progress which made basically everything positive sum” is the sun. The sun provides a constant stream of energy and will continue to do so for billions of years. So, “at a global scale” the system is positive-sum, not zero-sum, no breaking of the first law of thermodynamics required. While the total energy on earth remains constant that is because we dissipate heat through entropy. The fact that we take in energy (order) and dissipate heat (disorder) is a byproduct of global “work” which can continually take place as long as the sun survives.
It seems very strange to make arguments referencing the laws of thermodynamics to explain the specifics of civilisation without recognising the role of the sun. Sorry to seem argumentative, I really think you’re mistaken on this point.
I was implicitly assuming a closed system here, to be clear.
The trick that makes the game locally positive sum is that the earth isn’t a closed system relative to the sun, and when I said globally I was referring to the entire accessible universe.
Thinking about that though, I now think this is way less relevant except on extremely long timescales, but the future may be dominated by very long-term people, so this does matter again.