While it is not very often that views from eastern religion, particularly from intellectual traditions of Hinduism, are mentioned on your show, I would like to share with you that doubt has always been very central to the rational, intellectual movements in Hinduism. In fact the largest part of Hindu literature deals with the clarification of doubt and curiosity. Case in point is the most well-known scripture Bhagavad Gita or "divine song."
Arjun the great warrior is paralyzed by the doubt that fighting in a battle where his own family members are his enemy, is not worth fighting for. His mentor and friend Krishna then talks to him about his doubt regarding life and death, action or inaction, faith and doubt. The whole of this text, most sacred of texts in Hinduism, deals with not only existence of doubt, but clarification of that doubt in teachings of Krishna.
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