Frank:
Wow, Charlie. Looks like you got some of the big boys in on this thing now. I have to agree with Tom (or whoever it was) about the bone evidence from the manuscript. None of that sounds like it was caused by humans, with the possible exception of the spiral cracked bone. I was about to reply to that effect, but he beat me to it. Minimal evidence like that will stop extablished archaeologists from making a big deal about it. They would be ridiculed at the very least if something better wasn't found to support the theory that they were caused by human agency. Remember "extraordinary claims require extraordinary proof". I'm glad Bob came to see you. Keep at it, buddy!
Frank
Frank! What's up Rascal?
Long time, no see.
You still need to get your butt down here!! You know your always
welcome.
The way I took the report, is Tom and crew were reporting the facts
without coming right out and saying they had a potential 335,000 B.P.
mastodon kill. I've heard through the grapevine that they are between a
rock in a hard place, where politics rule.
Concerning the bones, the authors reported the following observations:
1.There was
no articulation of mastodon elements and no
anatomical trend to their placement in the quarry... whereas many other
fossilized critters still displayed significant articulation...in the same strata
the mastodon was found.
2. Many bones were fragmentary and
displayed distinct types of
breakage...
3. ...portions of a single mastodon
molar were found scattered over
three units...
4.
Of special note was the discovery of
both isolated
femur heads side-by-side...
5. Adjacent to the femur heads lay fragments of ribs, one of which was
found lying directly on a plutonic cobble...
6. Also found in this concentration was a long piece of a long bone shaft
displaying distinct spiral fracturing... and ...
sharply fractured
piece with a distinct impact scar on it’s internal surface
7. ...distal 70 cm of a tusk was found distal end down, in an
upright
orientation...
8.
This quarry produced interesting and puzzling taphonmic results.
Radiometric dating of the mastodon tusk and soil carbonate yielded
dates of 335,000 B.P. and 196,000 B.P.
9. This site represents the most significant Pliestocene paleontoloogical
discoveries known for coastal San Diego County.
Concerning the rocks, the authors reported the following observations:
1. The more intact larger rocks displayed smoothly rounded surfaces,
indicative of stream transport...
2. Many of the smaller rock fragments had sharp, angular edges that
lacked signs of abrasion...(i.e.- no sign of stream transport- Charlie's 2
cents) (why did the author report this?)...
3. There are seven instances in which rock fragments and/ or boulders
found separated in the quarry were able to be reassembled...(why did
the author report this core refit analysis?)
4. It is plausible that all of the plutonic rock fragments ...are part of the
same original boulder... (again, why did the author report this?)
I ask, from where did the plutonic cobbles and fragments originate?
The whole formation at the site is a sequence of low energy, sedementary
deposits. With these kinds of deposits, it's hard to invision a hard rock like
pegmatite being shattered...but just enough to where many of the
shattered cobbles could be refit.
Then there's the completely disarticulated horse.....
I say the whole site, at the very least, merits further study.
Peace Bro 8)
David:
I had to read the Caltran report twice to catch the implied human element that Charlie listed and I was looking for it. If I had not read so much on the geofact vs artifact controversy on these impossibly old sites, it would have sailed right past me. Despite what firearch says, there is a tacit agreement among archaeologists to ignore sites like this ever since they pulled the plug on Leakey and Simpson. If you want to commit professional suicide, just seriously propose the legitimacy of a Calico-aged site. You can see how even Leakey's own family turned on him like a shark pack when he stuck to his guns on Calico. They pulled the character assassination riff on Ruth "Dee" Simpson too, accusing her of planting evidence. Anybody who has spent any time at all in academia knows what a pack of turf guarding dogs the majority are and that goes for any discipline. It's a matter of survival, I know. That "publish or perish" contains more literal truth than many realize. Any PhD who pushes too hard against the unspoken agreements had better have an alternate source of income. Just take a look at any of the recent professionals who have bucked the system too hard, like McNeish. It doesn't matter what grand accomplishments you've made before, once you venture into extreme paleo advocacy, the pack will turn on you and your methods will suddenly become unsound. As I have mentioned before, I don't see this as any kind of dark conspiracy; it's just the way things work in this society. What is true in politics, industry, the military and organized religion is equally true of educational and scientific institutions; the hierarchies of authority are built upon the same template, which resembles nothing so much as the social structuring of a crime family.
Hey! Good thing I took my blood pressure medicine before I started this desultory polemic. icon_wink.gif
David Campbell