According to Jan Holden (2006), “smell influences the brain functions that link memory, behavior, and emotion”. When people smell particular objects from the outdoors, ideas and existing memories flow into their heads. For instance, when people smell flowers, there is a general consensus that it has a pleasant floral smell. We give flowers on Valentine’s day or place them on the graves of our loved ones due to their lovely sight and aroma. Therefore, it isn’t uncommon for everyone to agree that flowers are just floral, blissful plants. However, not all scents conjure the same image for everyone.
Read more
Humans in Nature 