Can you define love in scientific terms? You cannot...this magical feeling has made living possible,has given millions of people new lives and has made our stay in this world worth every obstacle!! Can you imagine what would happen to a person if he had all the essentials - food,clothing,shelter,etc...but nobody to share all this with? Nobody to hug in times of grief,nobody to talk to,nobody around....you think he would survive?? No way....but science still cannot define love.