[kingu]

Land bridge? Who the heck explores new territories by land? The first arrivals had to have taken boats, even if it was only along the shores. Least that's my belief.

[atomichaz]

I have indian artifacts that are Silurian if I am spelling it correcetly.They were found in the sand after the big hurricanes swept away the beaches last summer in the North east.The are stone and they probably blow the clovis1 idea to he""!

[blam]

"Land bridge? Who the heck explores new territories by land? The first arrivals had to have taken boats, even if it was only along the shores. Least that's my belief."

Ahead of your time. Now, they're theorizing that the first Modern Humans may have left Africa on boats.