The late Pleistocene evidence clearly shows an East Siberian Ice Sheet on which Bob's ancestors once flourished. There are multiple geologic implications for testing this hypothesis. Data taken from these modern recordings ( Hover, Lindy Pear, Barbacoa, Lucretzia Crumb ) will be used to infer not only a past, but future climate evolution in the paleogeography of Beringia.

Researchers have been affected both directly and indirectly by signals transmitted by these frosty riffs. Only geologic time can truly present an appropriate back drop to Bob's glacial guitar tones.