I tried to categorize knowledges, it doesn't work, at least in my case. One knowledge could be in the multiple categories. So, then this is rather "tags" than "

I tried to categorize knowledges, it doesn't work, at least in my case. One knowledge could be in the multiple categories. So, then this is rather "tags" than "categories". About visualization. It's impossible :) It will blow your mind if you will see the entire mindmap or at least few percents)) It will looks like this: http://blyon.com/blyon-cdn/opte/maps/static/1069646562.LGL.2D.4000x4000.png http://blyon.com/blyon-cdn/opte/maps/static/1069646562.LGL.2... Better way is to allow users to ask "How can I reach this knowledge?" And the answer will be displayed as quite small mindmap, which is leading user from his current situation, current knowledges to the knowledge he requested. I agreed about philosophy as a last destination) May be it's only way) So, do you want to be the creator of the new philosophy?)