Ethereum co-founder Vitalik Buterin has picked up a new Ethereum domain name to specifically reference “defensive accelerationism.” On Aug. 18, Vitalik Buterin registered for the Ethereum Name Service (ENS) domain name “dacc.eth,” for 0.187 ETH (just under $500). It comes just days before Buterin is set to discuss “defensive accelerationism” (d/acc) at an X Spaces discovery event on Aug. 22 with Prime Intellect founder and decentralization advocate Vincent Weisser and Skylar Weaver, Devcon and lead for the Ethereum Foundation. So what is d/acc?D/acc suggests focusing on human-AI collaboration …