Perception Exercise

HOW LONG IS A MINUTE?

Ask your family members or friends who are near you to   perform this exercise with you.  Ask everyone to stand up with their eyes closed, set your stop watch and then have everyone  mentally count one minute and when they think the one minute is over they should sit down in silence and open their eyes. Have one person use the stop-watch and jot down the times when people are sitting down. Chances are that there is a relatively big gap between the shortest and the longest minute.