Redefining Computing: A Century of EvolutionOver the past century, humanity has repeatedly reimagined computing. From room-sized machines guiding rockets in the mid-20th century, to IBM’s enterprise mainframes, to Microsoft and Apple bringing PCs into homes, and finally smartphones shrinking computers into pockets—each leap reshaped how humans connect with the world. In 2013, 19-year-old Vitalik Buterin, frustrated by Blizzard’s arbitrary nerfing of his World of Warcraft warlock, pondered a q...