Topic summary
Ken Wilber

Kenneth Earl Wilber Jr. (born January 31, 1949) is an American writer on transpersonal psychology and his own integral theory, a four-quadrant grid which purports to model all human knowledge and experience.
Topic summary

Kenneth Earl Wilber Jr. (born January 31, 1949) is an American writer on transpersonal psychology and his own integral theory, a four-quadrant grid which purports to model all human knowledge and experience.