A Look at Things That Don't Exist

i bought a video version of an album that i bought in the 19 eighties at oak kon oak con was a science fiction convention in telsa, oklahoma. One of the particular songs on the album is called a look at things that don't exist. And what this song does is it satirizes, pokes fun at a scientisms ability to dismiss perfectly real evidence through various means. It seemed appropriate givin all the perfectly reasonable evidence that at least needs to be put in a balance with regard to does martian life exist?