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Decade of the Battery
A repost with some updates.
AI is certainly magical and holds incredible potential, but in just a couple of years, batteries have begun to transform human energy supply, war, transportation, and geopolitical dominance. Since the U.S. already has roads and can add bike lanes where they don’t already exist, the cost of converting cities to accommodate masses of e-bike commuters will not be large (certainly smaller than, say, building trains!). And the fact that energy portability allows gadgets to adapt themselves to existing infrastructure means that investors won’t have to tussle so much with regulators or fund expensive modifications to the built environment.
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