It has been questioned, and the question has been answered both affirmatively and negatively, whether the climatic conditions of Buddha's home were in part responsible for the pessimistic tone of his philosophy. If one compare the geographical relation of Buddhism to Brahmanism and to Vedism respectively with a more familiar geography nearer home, he will be better able to judge in how far these conditions may have influenced the mental and religious tone. Taking Kabul and Kashmeer as the northern limit of the period of the Rig Veda, there are three geographical centres. The latitude of the Vedic poets corresponds to about the southern boundary of Tennessee and North Carolina. The entire tract covered by the southern migration to the time of Buddhism, extending from Kabul to a point that corresponds to Benares (35° is a little north of Kabul and 25° is a little south of Beh[=a]r), would be represented loosely in the United States by the difference between the northern line of Mississippi and Key West. The extent of Georgia about represents in latitude the Vedic province (35° to 30°), while Florida (30° to 25°) roughly shows the southern progress from the seat of old Brahmanism to the cradle of young Buddhism. These are the extreme limits of Vedism, Brahmanism and proto-Buddhism. South of this the country was known to Brahmanism only to be called savage, and not before the late S[=u]tras (c. 300 B.C.) is one brought as far south as Bombay in the West. The [=A]itareya Br[=a]hmana, which represents the old centre of Brahmanism around Delhi, knows of the [=A]ndhras, south of the God[=a]var[=i] river in the southeast (about the latitude of Bombay and Hayti), only as outer 'Barbarians.' It is quite conceivable that a race of hardy mountaineers, in shifting their home through generations from the hills of Georgia and Tennessee to the sub-tropical region of Key West (to Cuba), in the course of many centuries might become morally affected. But it seems to us, although the miasmatic plains of Bengal may perhaps present even a sharper contrast to the Vedic region than do Key West and Cuba to Georgia, that the climate in effecting a moral degradation (if pessimism be immoral) must have produced also the effect of mental debility. Now to our mind there is not the slightest proof for the asseveration, which has been repeated so often that it is accepted by many nowadays as a truism, that Buddhism or even post-Buddhistic literature shows any trace of mental decay.[25] There certainly is mental weakness in the Br[=a]hmanas, but these cannot all be accredited to the miasms of Bengal. They are the bones of a religion already dead, kept for instruction in a cabinet; dry, dusty, lifeless, but awful to the beholder and useful to the owner. Again, does Buddhism lose in the comparison from an intellectual point of view when set beside the mazy gropings of the Upanishads? We have shown that dogma was the base of primal pantheism; of real logic there is not a whit.