Stinkin thinkin is my opinion. For 99% of the time since prehistoric people diverged from Chimps, they NEVER planted a crop, built a house, nor a city, no ever demonstrated ANY of the traits shown by the FIRST Humans on Adam's Earth. Gen 4:17-22. SUDDENLY, 11k years ago, Humans (descendants of Adam) arrived in Northern Mesopotamia and planted crops, built homes and cities, and demonstrated EVERY trait of modern Humans on this planet. History agrees.
In less than 1% of the time since prehistoric people diverged from Chimps, Humans have SUDDENLY gone from Caves to the Moon and back. The fact that Godless people haven't noticed, is proof of God and their worst nightmare. Amen?