In any case, Gowlett (1984, p. 58) proposed: “Human evolution is likely to have taken place across a continuous band of the tropics and subtropics. . . . our only certain evidence comes from a thin scattering of archaeological sites and human remains. These testify directly to the early occupation of large areas, including southern Africa and the Far East, from 2 or 3 million years ago.” Gowlett did not offer very much further in the way of detail, but from the whole of his discussion it would appear he was suggesting that
There come to mind at least three reasons why Gowlett did not mention the English eoliths in connection with his hypotheses about human evolution: (1) he was aware of the discoveries of Harrison, Moir, and others, but accepted the verdict of Barnes and others that they were products of natural forces; (2) he was aware of the Early Pleistocene and Late Pliocene eoliths of England but hesitated to mention them because of their embarrassing connection with older eoliths from the Early Pliocene, Miocene, and earlier periods; (3) he was unaware of the discoveries.
Many modern students of paleoanthropology are in fact completely unaware of reports of crude stone tool industries from the Tertiary and early Quaternary.
Why? The eolith evidence was buried decades ago by skeptical scientists, at a time when it did not fit in so well with then current theories of human evolution. During the 1930s, the oldest human ancestors completely accepted by science were the Java
Again, it should be kept clearly in mind that in discussing how the English eoliths relate to modern evolutionary scenarios centering on a Late Pleistocene origin of the human species, we are deliberately excluding from consideration the extensive evidence (in the form of incised and broken animal bones, stone implements, and modern human skeletal remains) that places humans of the modern type in the Early Pliocene, the Miocene, and even more distant geological periods. When this evidence is admitted into the discussion, as we believe it should be, the discovery of stone implements in the Pliocene in England or anywhere else poses no particular problems.
Where has all of the preceding discussion left us? The main conclusion is that most modern paleoanthropologists are unable to cope with stone tools from periods and places that even slightly deviate from entrenched ideas about the time for the migration of the
Of course, even after having heard all of the arguments for eoliths being of human manufacture, arguments which will certainly prove convincing to many, some might still legitimately maintain a degree of doubt. Could such a person, it might be asked, be forgiven for not accepting the eoliths? The answer to that question is a qualified yes. The qualification is that one should then reject other stone tool industries of a similar nature. This would mean the rejection of large amounts of currently accepted lithic evidence, including for example, the Oldowan industries of East Africa and the crude stone tool industry of Zhoukoudian (Choukoutien) in China.
3.7 Acceptable Eoliths: The Stone Tools of Zhoukoudian and Olduvai Gorge