Ken Wilbur is old school. his Integral Theory has been around for decades. Interesting guy. Kind of a 1970s new age version of a spiritualized guess about where Einstein's Unified Field theory was going to go. Kind of reminds me of left brain / right brain thinking, and a lot of human potential fads from the 70s/80s.

I never realized any groundbreaking business breakthroughs from it, nor personal breakthroughs / realizations of my long desired dreams. It is interesting dinner conversation when engaging with those who are open minded and curious. But I cannot claim that it made any measurable difference in my life. Kind of like The Secret when it first came out.