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Read moreScent has played a key part in human history, going as far back as Ancient Egypt, through the Renaissance, and still playing a significant part in modern life. Scent works its way into our brain and affect our memories, our emotions, and even our behaviour. Scent is the way in which we understand what food we are eating, what substances might be dangerous to us, and even the way we are attracted to other people. How Does It Work? Smell is an amazing thing. It can take you back through time – to your childhood, to a relationship with an old flame, or to that holiday you’ll never forget. For many people, the smell of chlorine wafting through the air brings back memories of summers spent in the pool. In the same way, the smell of fresh baking might harken back to afternoons spent with grandma, or a certain scent might remind you of the one your mother used to put on when she was getting ready to go out. Our noses have an amazing way of sniffing out
