I don't intend to begin posting notes here again on a regular basis. Too much flack. But I saw this one and thought I would respond.

I know from personal experiences that "Ear Tones" can be duplicated in the laboratory. They appear to represent one of a number of biological responses to some types of electromagnetic energy field fluctuations (radio waves) which are usually associated with fault zone activity. No researchers anywhere appear to be interested in studying them.

I believe that most people could probably "hear" them if the EM signals were strong enough. The earthquake related ones are not. So only the most sensitive people hear them.

My computer programs do a fairly good job of matching Ear Tones with earthquakes.

These are personal opinions.