Randall Carlson New Science for 2020 (Latest, Newest)

Randall Carlson discusses his latest scientific evidence which
supports, if not proves, the Earth was struck by a series of
comets just over 12,000 years ago. These impacts ended the last
ice age suddenly and caused catastrophic flooding internationally
(and especially in North America). His latest science, which
actually starts to pinpoint the actual comet impact locations,
shows how the flooding could have wiped out any previous
civilization which existed here, and certainly wiped out half the
megafauna of the globe almost instantaneously.