Thanks for posting this nswtg. Only the other day a JW at my door told me that there is only a small bagful of bones of "early humans" in existence. This might have been true in 1840 but by the end of the 20th century scientists are studying the skeletal remains of 6,000 individuals who lived before modern Homo sapiens.
It would only take the skeleton of one or two pre-humans to prove the case for human evolution.
To think that JWs are still being told to believe what was true a century ago is fraudulent and a feeble attempt to stave off reality.
I think early humans were probably less gullible than JWs are today!