In a move that speaks to the irreversible entanglement of artificial intelligence and physical infrastructure, Microsoft has committed to deploying 38 gigawatts of data center capacity by 2032 — enough electricity to power roughly 29 million homes. The announcement is less a corporate milestone than a civilizational signal: the demands of machine intelligence have grown so vast that they now reshape energy grids, supply chains, and the geography of communities. Microsoft is not waiting to see whether AI endures; it is building as though the answer is already settled.