At the beginning of the month I shared an anti-procrastination metaphor that I picked up somewhere along the way. In discussions with students since, however, I’ve found myself drawing on my recent dentist appointments (years without dental insurance cannot be reversed overnight). It is likely more applicable to students’ daily lives than my previous example.
Imagine two people visit the dentist for a cleaning and are told to return in six months. The first person brushes her teeth for two minutes twice a day (four total minutes per day) every day for six months, spending 12 total hours brushing her teeth between dentist appointments. The second person does not brush her teeth at all for five months and 29 days but spends 12 hours brushing her teeth on the day before her dentist appointment. Which person’s teeth would you rather have?
Memoirs of a SLACer 