Unstoppable Domains

Four jobs, four Cowork Chats. Paste one into each: "Clean this CSV. Drop the duplicates, fix the date formats, give it back as a spreadsheet." "Summarise these six PDFs into a one-page brief." "Turn this week of meeting notes into minutes with owners." "Sort my inbox into what needs an answer today and what can wait." Each Chat gets its own working directory, so all four run at once. No repo, no git, no waiting for one to finish. You come back to four finished things.