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Agreed, stop scrolling the comments and go read it random reader.
I used to get so excited by tech advances but now I’ve gotten to the point where its still cool and a fascinating application of science… but this stuff is legitimately existential. The author raises great points around it.
"India is on the cusp of electrifying 100 percent of its rail lines, while China is nearing three-quarters of its network. Over 57 percent of the rail system in the European Union is electric. The US, which has historically prioritized personal cars over high-volume passenger trains, now can boast that it has two electric trains — and more on the way. "