The Physics Flaw in Calling the Universe a Blockchain
This article critiques the growing trend of comparing the universe to blockchain technology, arguing it represents a fundamental category error.
This article critiques the growing trend of comparing the universe to blockchain technology, arguing it represents a fundamental category error. Author Leah Stone contends that equating a digital ledger with physical reality—containing quarks and originating from the Big Bang—mistakes the map for the territory. The piece warns that such analogies can obscure rather than illuminate our understanding of both technology and physics.
Next time someone says the universe is a blockchain, ask them which block contains the first quark. The Big Bang describes the origin of physical reality; a blockchain describes a digital ledger. Confusing the two isn't a harmless analogy—it's a category error that swaps the territory for the map.