can rating systems be copyrighted?
I have a question which concerns giving items a rating. I want to rate music albums on a rating scale of 1 Microphone to 5 microphones. 1 being the worst and 5 being the best. There is a magazine which has the same microphone rating system. I would however be using a different microphone image to rate the music.
Can a rating system be protected? I see that everyone rates movies on a star system, so I am a little curious.
Thanks for your help,