Obsidian and the Backlaking

"I want to be able to look back and say, at this point, where else did I talk about this? Where was this subject brought up in these different spots?" he says. "That's where I'm hoping obsidian and the backlaking can do that is that I can find themes in there." He adds: "The evolution of the note is very much an important part of it ... It will create the evolution of the folder or the vault"