The dating of rock art a critique

They lack the high levels of organic material needed to assess a pictograph's age using radiocarbon dating, the standard archaeological technique for more than a half-century.

Rowe describes a new, highly sensitive dating method, called accelerator mass spectrometry, that requires only 0.05 milligrams of carbon (the weight of 50 specks of dust).

starting about 2.500,000,000 years ago, sedimentary rocks affected by higher amounts of oxygen in the atmosphere, appear red, as though rusted. Fossils include earliest fish, but of types very different from modern ones. signs of the "tentative presence" of plants on land.

[email protected](Adrian Denning) There's a great part in the Beach Boys 'Endless Harmony' video where Terry Melcher, just realising he's called Phil Spector a crazy piece of shit RIGHT THERE ON VIDEO!

he Beach Boys were one of America's finest goodtime harmony pop-surf-rock bands, climbing to the top of the early `60s charts on the strength of such hits as "Surfin USA," "Surfin Safari," "Surfin," "Surfer Girl," "Butthole Surfin," "Surf Punks," "Surfin the Web," "Surf Surf Surf," "Surfuckyousir" and "Surf Laundry Detergent." However, head songwriter Brian Wilson developed a mean case of paranoid schizophrenia right around the time he began trying to create more "serious" compositions, which is why people generally only talk about Pet Sounds these days.

After that, he totally lost his grip on reality, holed up in his room with food and pornography (seriously!

A new dating method finally is allowing archaeologists to incorporate rock paintings -- some of the most mysterious and personalized remnants of ancient cultures -- into the tapestry of evidence used to study life in prehistoric times.

A new dating method finally is allowing archaeologists to incorporate rock paintings — some of the most mysterious and personalized remnants of ancient cultures — into the tapestry of evidence used to study life in prehistoric times. Rowe points out that rock paintings, or pictographs, are among the most difficult archaeological artifacts to date.

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