The LSAT logical reasoning section asks about sufficient and necessary assumptions behind arguments. It's important to carefully distinguish these two kinds of questions. Each involves a different ...

When it comes to how we think about the markets (and beyond), we must also think about the assumptions we’re making. Indeed, poor outcomes often result from misguided assumptions, sometimes adopted ...

Forbes contributors publish independent expert analyses and insights. Adrian Swinscoe writes about service and the customer’s experience. This article is more than 10 years old. When we set out to ...