**Ethereum Co-Founder Vitalik Buterin Registers New ENS Domain**

Vitalik Buterin, Ethereum's co-founder, has snagged a new Ethereum Name Service (ENS) domain, "dacc.eth," for 0.187 ETH (around $500). This move comes just ahead of his upcoming discussion on "defensive accelerationism" (d/acc) at an X Spaces event on Aug. 22.

**What is Defensive Accelerationism?**

Buterin's d/acc concept, first introduced in a November blog post, emphasizes human-AI collaboration over fully autonomous AI. It contrasts with Silicon Valley's pro-technological stance, advocating for a cautious, decentralized approach to tech development.

**Implications and Reactions**

Buterin's philosophy aims for resilient infrastructure and cyber defense, promoting a democratic world. Meanwhile, opportunistic memecoin creators have launched unrelated tokens named DACC, some soaring 400%, as per DEX Screener.