close. Tactile space is the space of the interval. When you touch something you create an interval, not a connection. If there were any connection between your finger and what you touch, you wouldn’t have a finger. So it’s interval and it’s resonant. The resonant interval is touch. And that is called The Chemical Bond by Linus Pauling, a book on the nature of the chemical bond is a story of the resonating interval. There are no connections in matter—there are no connections between molecules or electrons—there are only interfaces and resonating intervals. This is one of the great discoveries of quantum mechanics in around 1900—that matter has no connections, ergo, is totally non-visual and non-visualizable. You cannot visualize any aspect of matter because it moves at the speed of light and without connections. So the things like the electronic microscope