Sentences with phrase «clues about human history»
Archaeologists have dug up someone's head — a fossil that holds clues about human history and evolution.
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The feeling that history is repeating itself is one of the weirdest sensations a healthy human can have — it also offers clues about how we understand what is real
Air bubbles trapped in the ice and chemical clues about atmospheric carbon levels in corals have shown that there is now more carbon dioxide in the air than at any other point in the history of human civilization.