Although born more than four thousand years ago, Patanjali remains contemporary - Yoga has become part of today's natural healthy lifestyle. His Yoga sutras form the bedrock of the logical approach to human development and his approach appears in therapeutic methods such as Primal Therapy.

Patanjali is the first person to apply scientific ideas to the possibility of raising life energy to higher levels. And with the current renaissance of interest in Yoga, his influence continues into the twenty-first century. Making the obscure obvious and the complicated simple, Osho is reintro- ducing the foundations of Yoga in a way accessible to everyone.