“…However, despite strong claims about ''remembering almost nothing,'' the few actual investigations of physicians' long term retention of basic science knowledge reveal a much less dismal picture. On second thoughts, this may not be really surprising, because if the popular belief were true, then formal education, including basic science education in medicine, would be ''a colossal waste of time'' (Ellis et al 1998). To put it differently, the value of education depends largely upon the life span of what has been learned (Bahrick 2000), or, more specifically, in the event, it is what the medical student, and eventually the doctor, ''can recollect over months and years that shapes the practice of medicine'' (Sisson et al 1992, p. 454), a view recently confirmed by Kerfoot et al (2007).…”