My statement was based on scientists who are looking at the Younger Dryas evens around 12k years ago. These aren’t Christian scientists but appear to be secular and evolutionary from what I’m seeing and understanding of them.
They are bringing up very serious and likely correct observations that the Younger Dryas events destroyed a worldwide civilization that was advanced beyond our comprehension.
By default, their assertions, which are compelling in the extreme, undermine the modern and post modern Darwinian hypotheses.
