Fig. 517.10 Interference Phenomena: Lines Cannot Go Through the Same Point at the Same Time: Interference phenomena: No two actions can go through the same point at the same time. The consequences of this can be pictured as follows:
A. Tangential avoidance (like knitting needles) B. Modulated noninterference. C. Reflection. D. Refraction. E. Smash-up. F. The minimum knot or critical proximity.
[Editor's note: This also appears as Figure 13 with slightly different captions for A. and F.]