Professor Halbfass follows a scholar's methodology in determining the extent of Indo-Greek contact. He is determined to find a document, some written mention, some journey relating to this contact before he would admit it, but by their very nature such evidences can only be very rare considering the time that has lapsed and the changes that have been wrought. But if Professor Halbfass had followed a more inward method or criterion of looking at Greek literature, he would have easily found plentiful evidence of a living Indo-Greek contact, particularly at the deeper level of the spirit. Both shared a common spiritual approach; both intuited man and his world in the same way; both expressed their spiritual intuition in the language of Gods; both taught âtma-vâda, and the theory of Two Selves and Two Ways; both taught the theory of karma, rebirth and moksha. In fact, the Greece of Pythagoras, Plato and Plotinus has more in common with Hindu India than with Christian Europe.