The other night our Netflix selection was Opal Dream, which we knew absolutely nothing about and came to us through the "recommendations" system at Netflix. Golly, was it good. Very unusual. Interesting setting. Tremendous acting (and I always like it very much when I don't "know" the actors already). Fascinating story. Amazing family dynamics. Gentle in places. Harsh in others. The underlying message: You don't have to be able to see something for it to be real.
Think about it.