Osho .
Ramiro A. Calle
Kosho Uchiyama
Matthieu Ricard
Eline Snel
Buda
Sam Harris
Jan Chozen Bays
Stephen Sturgess
Kavindu
Jaroslav Pelikan
Francesc Figols
Mariana Caplan
Lodro Rinzler
Monica Cavalle
Michael Harner
Joseph Campbell
Jean Shinoda Bolen
Montse Batlle
Ronald Epstein
Salvador Pániker
Dzogchen Ponlop Rinpoché
Saki Santorelli
Maria Eugenia Manrique
Campbell Joseph
Alexis Racionero Ragué
Thuan Trinh Xuan
Sri Nisargadatta Maharaj
Thich Nhat Hanh
Calle Ramiro A.