The article ''love: the right chemistry'' by Anastasia Toufexis strives to explain the concept of love from a scientific aspect in which an amateur will understand. In short, this essay scientifically explains and describes how the body's stimulation works when falling in love. New scientific research has provided the answer, through human physiology, to how genes behave when your feelings, for example, are swept away. The rationale for this is because of how the brain is flooded with chemicals. The author expresses in one point that love is not just an absurd behavior nor a feeling that has properties similar to those of a narcotic. This is caused by an organized chemical chain that controls differently in different individuals. A simple action, like looking deeply into someone's eyes, can trigger the body to simulate increased sweat production in the hands. The tingling sensation inside your body is the result of a scientific delineation that makes the concept of love more concrete and factual mainly for researchers and the general public....