Theorists of consciousness generally focus on sensation – what it's like to, say, experience the color red. Yet what we call the stream of consciousness offers a much richer and more complex blend of ...

Forbes contributors publish independent expert analyses and insights. Questions about hunger and fullness come up constantly in my clinic. Many patients try to manage appetite through willpower alone, ...

Isaac Newton was an English polymath who excelled in many fields, including arithmetic, physics, astronomy, alchemy, religion, writing, and invention. His work influenced how people thought about the ...