America Populated 50,000 years ago

Here is a link to the Topper, SC excavations that have established a pre-Clovis site there with a layer below that which is radio-carbon dated to 50,000 before present. A peer reviewed article is in press and referred at the end of the linked page. All this is heresy according to standard archaeology.

Comments from our Maplewood, NJ archaeologist would be welcome.