Looking at Senses Do you know... you have about 100 "receptors" on the tip of each finger? the world's best sense of smell belongs to an insect? food tastes different in space, and no one knows why? every person has a "blind spot" at the back of each eye? These are only a few of the amazing facts with which Looking at Senses introduces you to the fascinating and mysterious world of the senses. With David Suzuki as your guide, you will discover how...