STRAIGHT TO THE SOUL
While art rarely allows itself to be easily defined, it often involves provoking the senses. And there is no stronger direct link to our core, than the sense of smell.
There is a physical explanation for this: smell is the only one of our senses that bypasses the thalamus – our body’s information relay station. Everything else we experience is processed there beforebeing sent to the brain for interpretation, but smell goes straight to the soul. That’s why smells can trigger such powerful and immediate sensations; memories, lust, heartache.