I’ve tried every knowledge management system out there, and what I’ve discovered is that the problem isn’t with the tools themselves. It was the maintenance costs. Every article I saved, every highlight I made, every fleeting thought I captured became another loose thread I’d never weave back into anything meaningful. I’d dump information into these systems and then never look at it again because finding it required remembering what I called it, where I filed it, or which tag I used three months ago.