An inspiring person with good advice and an objective opinion, also with few airs and graces.
Usually in the yogic sense but also adaptable to cultural experts or humanitarians.
Usually slightly older as it takes time and experience to become a Gurbanuru.
A Gurbanuru knows what the world we live in is really like and has a good balance of enlightenment and practically; also a good understanding of popular culture.
Deepak Chopra, Eckhart Tolle, Shakti Mhi, David Sye, Terry McBride, Douglas Coupland, William Gibson and many others..