Mahesh Yogi
Asoka
Erric Solomon
Charlotte Dematons
Fernando Savater
William C. Chittick
Elisabeth Dinnissen
Hans Wanningen
Ton Lathouwers
Hans Knibbe
Stephen Batchelor
Jan De Meyer
Colin Butfield
Marjolein Bierens
John Gray
Nic Higham
Bhante Gunaratana
B. Glassman
Adyashanti
Alexander Zöllner
Danny Dreyer
Nienke Denekamp
Niklas Ekstedt