Aliens Intelligence Not Found We haven’t yet found alien intelligence. Whether we do or not has profound implications for our future on Earth.
nature City Birds Pigeons know how to find their way home. And, they’re pretty good at making new homes too.
intelligence Real Intelligence Can a digital machine ever be truly intelligent? And if not, could it be an emergent property of a complex system?
cats The Smarter Pet Cats or dogs: who wins the intelligence test? And which test should we be trusting, anyway?
