The time-binding capacity or energy of man (no matter what time is—if it is), which is unique to man, is a most subtle complex; it is the highest known energy and probably has many subdivisions. Ears are sensitive to the vibration of the air. Eyes are sensitive to the more subtle vibrations of light; in a similar way, the time-binding apparatus is sensitive to the most subtle energies; besides which it has the capacity to register not only all of our sensations but also the time-binding energies of other people; and it apparently has the capacity to register the energies of the universe.