The real value of applying the principles that tago is talking about as it pertains to para this can look very different nowadays. I came across a quote in the the road less stupid by keith cunningham. He talks about beware of people selling colad and he uses examples of warren buffet. And there's a quote in there that said, consultants have a recipe, but masters have a cook book. But for me, if you are asking me, do i use para, i've taken the principles and morfed them so much from the original that i can't in good faith say, yes, i do this right, right?