Some individuals affiliated with Ken Wilber have claimed that there exists a loosely defined "Integral movement" [REF].
Gary Hampson suggested that there are six intertwined genealogical branches of Integral, based on those who first used the term: those aligned with Aurobindo, Gebser, Wilber, Gangadean, László and Steiner (noting that the Steiner branch is via the conduit of Gidley) [REF].