Not sure if you're familiar with the journalist Graham Hancock, who has been writing about this since the mid 90s, with similar conjecture. It's interesting.

Not sure if you're familiar with the journalist Graham Hancock, who has been writing about this since the mid 90s, with similar conjecture. It's interesting. He's often maligned by various scientists, but repeatedly says he's just a journalist chasing pieces of a puzzle about what was forgotten back then with all the ice age transition climate changes.