October 12, 2021
Ancient human footprints at the White Sands site in New Mexico have been uncovered. They were pressed into a local plant, spiral ditch grass. The seeds of the plant were radio carbon dated at 21,000-23,000 years ago. Seven footprint sites have been found at the site. They may represent children and adolescents because their feet were smaller. Since these foot prints were made by people who lived during the last glacial maximum, they had to have arrived by sea by some route around the glaciers.
Scientific American has the report here;
The footprints were found in the dry land bed of Lake Otero. The footprints were found by the team of archaeologists studying the site on a day when wind exposed the prints;
Sci-news has that report here:
The team found six layers and 11 seedbeds that stretched for 2000 years. The oldest footprint being 22,800 years ago and the youngest at 21,139 years ago.
The erosion that has revealed the footprints will disappear in a matter of months or years. Countless footprints are disappearing before the scientists even lay eyes on them.
But there is one strong doubt that remains; The seeds could have absorbed older carbon from the lake water, making them seem older than they really are. That particular problem will have to be settled before this find can be labeled as genuine Pre-Clovis.
(My note; That problem and further testing often takes years to prove by other teams investigating the evidence. It took over 20 years for the Monte Verde site in Chile to be proven Pre-Clovis and many years before the Paisley Cave, Oregon find to be certified Pre-Clovis).
The NY Times has that report here: