High Seas wrote:Okie - thanks for the explanation on oil leases. I've another question, on glaciers: didn't the so-called "land bridge" over the Bering Strait consist of ice, not land? We know people crossed it long ago, and we also know it melted away long before our mapmakers went into business, let alone any SUV rolled down the assembly line.
Probably so, but we know the world looked lots different at various times long before modern industrialization. Most of the United Kingdom was covered with ice at one time, wasn't it?
As far as Indians crossing the land bridge, maybe, but I think they had alot more ability to go places by boat than they are given credit, after all how did they get to islands, etc. I don't credit the land bridge as having been all that necessary or the primary means of migration, but I am not an archeologist either. It seems Asian type peoples came down to the U.S. from the north, while people came from the south from South America also, which did not require any land bridge to get to this continent. Examples, Navajos language and origins are more from Eskimos or Asians, while Pueblo indians are from South America, etc. All of this that I say is with an "I think," as again I am not an archeologist, but I have done some reading on it.