Silver Page 19

2 Facts About Smell:

Dr Stephen Lee, a ear nose and throat (ENT) specialist from Raffles Hospital, says variance in the sense of smell among people is greater than that of other senses - up to a factor of 1,000.

People recall smells with a 65% accuracy after a year, while the visual recall of photos sinks to about 50% after only three months. www.senseofsmell.org