Three things you’ll want to know:
1.. At least according to psychologist David Dunning, who explains why people are so sure of themselves, even when they have no idea what they’re talking about.
2. A robot might have written this sentence. Bot artist Darius Kazemi and computer scientist Kris Hammond talk about .
3. Move over Jurassic and Paleozoic periods. Author Diane Ackerman says that , the earth’s entering a new geologic epoch, the Anthropocene.