<<For example: really knowing what's in the real world around us, from legal ownership to the things that I'm saying here in this post. Blockchains or any records of anything in life would rely on sensors (or oracles, human-beings, etc) to sense. But sensors ultimately require input, which is something that can be trusted 100% since we can just provide kind of signals, true or false, as input. So relationships and social networks still matter in the end even if we are to use the blockchain as a trust protocol for meta-information.>> -- BUT, yet the truth is cheaper. Cause it is easier to just let the mutual entropy between ... things, to reach its maximum. 'Faking' signals takes. Takes exponentially more than truth. Lie is like rowing against the flow of the entropic explosion which any system, incl. the universe is. Maybe this is the secret of the successful internal trust (enforcement) manufacturing which the PoW is. The processes within the network are sooooo reliably isolated from the general flow of the world.