Michael Carrithers(3) Roger Scruton(3) Anthony Stevens(3) Maestrul Dogen(2) Sri Yukteswar(1) J. Krishnamurti(1) Nisargadatta Maharaj(1) Raimon Panikkar(1) Anthony Storr(1) Alphonse Goettmann(1) Rachel Goettmann(1) Meister Eckhart(1) Patrick Gardiner(1) Durckheim(1) U. G. Krishnamurti(1) Jonathan Barnes(1) Walter Biemel(1) A. C. Grayling(1) John Cottingham(1) Jean Brun(1) Peter Singer(1) R. M. Hare(1) Jiddu Krishnamurti(1) Christopher Janaway(1)