10/1/2026 · v2 Hey Reader, welcome back to the Social Signal. Every Thursday I'm handing you five fresh links built around one theme worth your attention. This week: monetize what you know, because the fastest product you'll ever launch is the knowledge already sitting in your head. And since Muse keeps making headlines, we're leading with three AI stories you need to see. Let's get into it. Muse just got a job at your business Meta Expands Muse AI Agent for Small Businesses (Reuters) Muse...