I'm curious about something - if water erosion patterns on the Great Sphinx suggest it's over 12,000 years old rather than 4,500, what would that mean for our understanding of ancient Egypt's timeline? Would love to hear from geologists on this.

I'm curious about something - if water erosion patterns on the Great Sphinx suggest it's over 12,000 years old rather than 4,500, what would that mean for our understanding of ancient Egypt's timeline? Would love to hear from geologists on this.