The episode of the 'shoe bomber,' Richard Reid, has suddenly meant more feet being bared at airports than at the average Hindu temple. My solution has been to replace my customary lace-up Oxfords with a pair of slip-on loafers when I fly. Generals are always fighting the last war, and security screeners are the same.
What I found particularly fascinating and satisfying about the Hindu tradition was its spirit of inclusiveness. In Sanatan Dharma, or what is commonly called Hinduism, I discovered the basic truths of all religions in a way that the oneness of God and religion is comprehensively understood.
That the caste system must be abolished if the Hindu society is to be reconstructed on the basis of equality, goes without saying. Untouchability has its roots in the caste system. They cannot expect the Brahmins to rise in revolt against the caste system. Also we cannot rely upon the non-Brahmins and ask them to fight our battle.