David Montaigne

I’m an author on these subjects and I can say with some authority, Michael Salla did a really good job comparing the theories of pole shift authors like Charles Hapgood, Chan Thomas, and Rand Flem-Ath in this presentation. The basic conclusion from these ice core samples is that although Eastern Antarctica has been covered in ice for ages, Western Antarctica was ice free until the last pole shift just over 12,000 years ago and might have been the location of Atlantis. If interested in more details, read some of the books: https://www.amazon.com/s?k=pole+shift&i=stripbooks&ref=nb_sb_noss_1

Antarctic Ice Core records resolve competing Pole Shift Theories