Perhaps common_sense_seeker is basically correct, but just does not understand that "land bridge" was the name of the extra-terrestrial space ship that ferried
H. erectus across the open ocean waters to Flories.
Yes, that must be it - this is the first hard proof the Earth has been visited by ETs.
H. erectus could not have been as capable as our ancestors - building rafts and speaking any language.
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PS
I am sciforum’s self appointed “Sheriff of Nonsense,” but the work load here at Sciforum is getting too great. I need a couple of deputies. Both of you seem qualified. The first to volunteer will be “Sheriff of Nonsense, deputy 1” and the second, if both do, is of course is “Sheriff of Nonsense, deputy 2” You are already doing the job, for years; why not claim the title?
Also as you may know, I am also the editor of
Communications Relating All Complex Karma Propositions Or Theories, which is sometime known as the "CRACKPOT news." We are understaffed now so if you spot any posters starting threads like:
DRZion’s “ambient heat conversion” (
http://www.sciforums.com/showpost.php?p=2274884&postcount=1)
Please direct my attention to it. The CRACKPOT news usually extends (for a small fee and your referral cut, of course) and invitation to the OP author to publish with world-wide internet exposure, but not always – we require a high standard of nonsense, difficult to achieve.