Love at first sight? NO/YES.
For me, knowing you, your true self, likes, habits, goals and conduct are the things that can endear one to my heart. Without these, then how can love develop except lust.
If you see somebody for the first time, someone you know nothing about and conclude that you ve fallen in love, i tell you that relationship will not last cos you fell in lust not love.
Though some people do believe in love at first sight, i think it can happen only if you ve known the person from afar. Like when you have a feeling for somebody, you learn about the person from others, what they say, how the person relates with others. It is from what people say about him/her that will make you love the person. In that case, is it still love at first sight.
Maybe it works for some. For me, that is the only way possible.