AI Energy Use Debate Misreads Brain And Supercomputer Power

The viral comparison between the human brain’s 20 watts and Shenzhen supercomputer LineShine’s 42.2 million watts is being widely misread, with much of the social-media math tracing back to a single paper and one figure misattributed for three years. according to BeInCrypto, the article says the debate over AI energy use is real, but many of the numbers circulating online are wrong or stripped of key context. It also says AI demand is increasingly constrained by electricity and grid access, not chips, as data centers, miners and AI operators compete for power.