The hard part is not always finding one document. The hard part is remembering where you were in the work.
Which files were active? What were you moving between? What did you touch that morning? What was important enough that it still bothers you now?
Workspaces start from the trail your project already leaves behind. Every file you open, edit, or create becomes part of the working context. Instead of making you reconstruct the session from memory, ThinkForge brings that context back into view.
Sometimes the best search term is a day. You do not always remember the filename. You remember Tuesday morning. Yesterday afternoon. Last week before the meeting. The day you finally figured something out.
Move through recent project activity by time: now, today, yesterday, this week, a specific day, and narrow from there. "I know I was working on something important" becomes a visible working set you can actually use.