I might just mention that so far all the froths I have built so far are joined at 'care,' which Heidegger takes as the center of Being and Time, but which is not at the center of my ur-froth but one step away from the true center which must remain unnamed for the time being. Every philosopher who has developed a center has ended up one step away from the true center. Just so you know this is going somehwere.
I made a froth chart for 'truth.' I thought maybe it would be a simpler chart than the one for 'evil,' but it is about the same level of complexity. WordNet shows about 5 or 6 entries for 'truth,' but my froth chart has 15 first level links and an average of 7 second level. I gave up at that point rather than carry it all the way out. It's too much, I'll stick to logical binary truth tables where it is all yes or no, none of this consensus stuff.