peacefulpete,,
Thank you for the link, I wasn't endorsing the book as such but merely said that there are some things, which are intriguing and are demanding an answer. I don't think authors have hidden agenda as such, they've pointedly described their worldview in the book so that prudent reader can filter out things he/she does not subscribe to or believe in. Likewise the fact that right from the outset it is self evident the book was published by Bhaktivedanta Book Publishing of Bhaktivedanta Institute from San Diego, i.e. not from Cambridge Press, Harvard Press or alike is enough to prepare a reader to what is to come.
As for your article it is ful of argumentum ad hominem as described above. Just look at some of those sentences, which are by the way introductory sentences of each subsequent paragraph hence are psychologically conditioning mind of a reader in a way some religious literature such as that of WTBS origin does.
Cremo and Thompson have little understanding of history and almost no understanding of the disciplines of paleoanthropology and archaeology....
Cremo and Thompson's ignorance of the basic data of archaeology is exemplified by ...
This is a book designed to titillate, not elucidate. ...
Cremo and Thompson are selectively credulous to an astonishing degree.....
Cremo and Thompson's claim that anatomically modern Homo sapiens sapiens have been around for hundreds of millions of years is an outrageous notion. ...
At the end of the day, it really doesn't matter what authors' agenda as such really was . It is hard to find any scientific book or a paper for that matter which does not have some sort of agenda attached to it. Everyone is trying to prove their point of view whether it is completely science based or has streaks of "unorthodox" or "meta-physical" when judged from outside.
It is hence responsibility of people who want to refute someone’s findings to give an answer to each question posed instead of attacking author's personality, qualifications, motives, etc.
As I've said I don't agree with number of things in the book (including that of ancient advanced civilization) but there are more of those that are intriguing than those I don't agree with. Moreover, authors more often than not give full reference of material including lots of context. Finally, it is not impossible to find original works they are quoting from.
So Instead of just attacking their character those wanting to refute their claims can do a better job in discussing the evidence rather than attacking personalities and motives. One question peacefulpete, did you actually read the book or just critical commentaries of it?