Is it really possible to fall in love at first sight?
There are various studies many on this topic and most of it indicate that for various reasons love at first sight is entirely plausible. The real hard question is how you define love in relation to attraction and perceived future together. Sources: http://media.www.bcheights.com/media/storage/paper144/news/2006/02/13/Marketplace/Health.Science.Love.At.First.Sight.May.Not.Be.As.Implausible.As.It.Seems-1609819.