The internet is often a place where you'll find a lot of debate, and today, people are arguing over what the right answer to a time-based math question is. An account on Twitter with the username ...

Forbes contributors publish independent expert analyses and insights. Linda Darling-Hammond is an expert on education research and policy. This blog was updated on June 24, 2026 to clarify a statistic ...

For all of the recent strides we’ve made in the math world, we’re forever crunching calculations in pursuit of deeper ...