Smell is amazing. It is far more than just a sniff or a whiff of something. Smell is the most primal of all of our senses and is the only one embedded in the limbic brain. The limbic brain is our emotional brain and in the end EVERYTHING boils down to how we FEEL. Our ability to smell has the ability to alter mood and behaviour. Changing how we feel changes behaviour. Instead of striving for a scent free environment, get rid of synthetic scents and toxins. Replace them with the smells of nature to improve mood and motivation. Viva our sense of smell!