Published by Vedanta at September 1, 2001 Years before Swami Vivekananda came to America for the Parliament of Religions, literate Americans had been made familiar with Indian thought by such writers as Emerson, Thoreau, and Whitman. Among these the most thoroughgoing by far was Thoreau. He was a profound reader who went to sources and explored them carefully, not satisfied with extracts and quotations as Emerson often was, and not bluffing his way as Whitman so often did.