I think we all can view a video of 'nails on a chalkboard' before we hear audio of nails on a chalkboard. For some reason, unacceptable uncanny sounds is a muc

I think we all can view a video of 'nails on a chalkboard' before we hear audio of nails on a chalkboard. For some reason, unacceptable uncanny sounds is a much wider valley than unacceptable videos/pictures. The hand holding is uncanny in the family video, but I'm fine watching it for a second - it doesn't cause pain the way that same error would in music.