> If I were to guess, I would say an average 4th grader knows the difference between nano, milli or micro seconds. Have you ever spent any significant time in

> If I were to guess, I would say an average 4th grader knows the difference between nano, milli or micro seconds. Have you ever spent any significant time in an environment where most people are not (children of) college graduates? Because this is absurd. The average person who has just finished a year of high school physics probably can’t tell you those.