DAVE WALSH ON ENERGY & GOV'T CLIMATE SCIENTIFIC NUMBERS OF THE LAST 400,000 YEARS - This should be taught and learned in elementary school earth science class. 4 mins.
ETYMOLOGY, THE ROOT MEANING OF WORDS “prince” - c. 1200, "governor, overseer; great man, chief; preeminent representative of a group or class” “noble lord" "first person, chief leader; ruler, sovereign," "heir to a throne,