11 1.2-Million-Year-Old Obsidian Axe Factory Found In Ethiopia (www.iflscience.com) posted 1 year ago by clemaneuverers 1 year ago by clemaneuverers +12 / -1 1.2-Million-Year-Old Obsidian Axe Factory Found In Ethiopia An unknown species of human apparently mastered obsidian, something it had been thought only occurred in the Stone Age. 26 comments share 26 comments share save hide report block hide replies
What? Scientists put the earth at anywhere from 3-5 Billion years ago. Billions, not millions. Then again, what is the real truth? At this point I’m open to anything.