Nearly 42,000 years ago, when Earth’s magnetic fields reversed, this triggered major environmental changes, extinction events, and long-term changes in human behavior, a new study reports.
Which came first, the chicken or the egg? How do they know it wasn't the other way around?..................
56 posted on 09/07/2021 5:36:14 AM PDT by Red Badger
(Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)