Inner Nature: That sense of smell

By Vidja Rajan, Columnist, The Times When preparing a body for embalming, the Ancient Egyptians carefully entombed organs considered necessary for the afterlife with the body. The brain was considered dispensable and was pulled out of the skull with a hooked rod inserted through the nose (http://legacy.mos.org/quest/mummy.php). In this, the ancient Egyptians discovered something significant: it’s...