Engelmann says that from the beginning of the Western intellectual tradition, people thought that only humans are rational.

People tend to get highly emotional about issues they regard as matters of morality, and they generally attempt to avoid or even punish individuals they regard as immoral. The heated response to moral ...

Standard IQ tests are problematic on many levels — not least, because they do very little to tell us about the quality of our thinking. Looking to overcome this oversight, psychologist Keith Stanovich ...