> awful environmental impact of proof or work compared to what? you can't have free cheese and environmental (and social) impact of existing fiat systems is fa

> awful environmental impact of proof or work compared to what? you can't have free cheese and environmental (and social) impact of existing fiat systems is far worse. > Ethereum folk are at least trying to find a solution to PoS was known long before PoW. PoS is not and cannot be a solution because it doesn't provide objective measure by which competing chains can be compared. only trust in third parties that can be hacked, coerced, etc. oh and ofc "the rich get richer" - so much for fixing awful impact from fiat systems.