Many people believe in love at first sight. For some people, they may have had experiences with relationships that were based on falling in love when they first met someone. There are differing opinions throughout the world in regards to knowing the person you just met is “the one” and whether or not it is possible. The problem is that there is no direct research or information available to prove or disprove the theory of falling in love instantly. Therefore, it is more of an individual belief and is based on how each person perceives things.