The New York Times Shows What 2,000 Calories Looks Like: The Mental Models of Math Estimation
The average healthy adult should eat roughly 2,000 calories per day to maintain a recommended weight. In the United States, all else equal, the average male, at 5’8″, should weigh between 140 pounds and 172 pounds. The average female, at 5’4″, should weigh between 114 pounds and 151 pounds. In study after study, the typical person underestimates…