Must be the moon. It takes on a huge negative charge (on the earth-facing side) when it passes through the earth's magnetosphere three days each side of full moon. I also saw that Jupiter has a huge magentic field that extends past the orbit of Saturn. The Body Magnetic book talks about how Saturn can affect humans. I admit I didn't believe it, but it is starting to make sense now. The field of Jupiter acts as a carrier wave. Other carrier waves include sunlight, eye sight, static, ionic, thought waves, even sound waves, any sort of force field seems to work. Some sort of modulation. I do find the whale's brain fluid interesting, maybe a person could wear some sort of water bag filled with the proper chemicals/ph then apply a vibration to enhance the resonance. No, someone might think I was crazy.