I agree (I think). Preconceptions have to come into it at some point though.
by MonSTeR
I think keeping your brain switched on, your mind open and your preconceptions at home is the best way to go to the movies.
There are 100's of films released each year. Unless you intend to see everyone you have to make a decision before you've seen the film.
You should always be willing to adjust those preconceptions in the face of further information though.
NB - What happened to leaving preconceptions at home for 'X-Men'?