This is a very cool idea - for me the application would be more in research, when quite often I stumble across an idea, or go back to read an open tab, or read

This is a very cool idea - for me the application would be more in research, when quite often I stumble across an idea, or go back to read an open tab, or read my Pocket, and when I want to see how I discovered it, can't figure out how I got there. Just a simple graph of history chains would be great.