すべての agent、アプリ、プロセスが見るのはグローバルな世界ではなく、それ専用に投影された小さな世界です。その外にあるものは「権限がない」のではなく、存在しません。

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Small World — ArcBlock builds decentralized identity, user-owned data, Blocklet infrastructure, and AI-native application systems.

Small World: Every Agent Lives in Its Own Projection

EngineeringJul 31, 2026

Small World: Every Agent Lives in Its Own Projection

AFS has a design principle we call Small World: every agent, every app, every process sees not the global world, but a small world projected specifically for it. Anything outside that world isn't "access denied". It simply doesn't exist. Here's where the idea comes from, why it's more than a security mechanism, and how to try it yourself.