from Beyond Substance:

" Remember it was the 18th and 19th dilution that MAME's target bound the probe (at least, that was the case in the first sample that MAME showed us). At the 15th, 16th, there was nothing. This suggests that we are seeing something similar to the interference phenomenon that occurs with harmonic overlays. This is a fairly well know phenomenon (e.g. "Poincare's recurrence"). However here because it's a dilution procedure, the harmonics are going to include lower frequency multiples, "subharmonics", of the original signal as well as the more usual higher frequency harmonics.

Imagine a conjurer's rope. Take a segment out of that magician's rope - say one foot out of ten - and hold it taut between your hands, and twang it. Now (by magic) put it back in the original rope. The note, the vibration, in the small piece will pattern and inform the longer piece. The longer piece will now carry that information, but it will also, during the process, generate harmonics, multiples of that original note. But note, in the dilution process (which the homeopaths have traditionally called "potentiation") it becomes intuitively apparent that we will be generating both harmonics and subharmonics of the original pattern. And this explains one of the mysteries of homeopathy.

In our thought experiment we have spread the vibration (the moving rope) from one unit of length along in to ten units. (I'm not sure I have the physics and maths right here: but) we might expect the amplitude of the signal to fall to 10% of what it was, and so if we simply repeat the process the signal is going to disappear. However, in homeopathy and ultradilution we "succuss" the system, agitate it (see footnote "S") throw white noise through the system. As discussed, briefly, below vibrations, when they resonate, can "drive" or "amplify" one another: so the "white noise" from the succussion, where it resonates with the vibration/signal in the solute, it will drive, or amplify, the signal. However, where it does not resonate it will simply pass through. It is as a source of this amplification that "succussion" is so critical."

Emelio del Giudice has observed that:...

"the Coherent Domains becomes a device able to transform ambient noise, namely an ensemble of a large number of low frequency excitations into a unique high frequency excitation." And, "the plasma driven by the coupled e.m.f . could "run away" from the initial perturbative regime and transit to a coherent state where all charges oscillate in unison, in tune with a coherent resonating e.m.f. at a common pulsation !r = j1o j-j!R <! R : " And, "When coherence emerges, the energy of the system decreases and consequently the new coherent configuration is protect against instabilities…"

del Giudice and Tedeschi's (13): "The coherent oscillations produces an ensemble of quasi-free electrons, able to collect noise energy from the environment... :

"… liquid water, made up of Coherence Domains, contains a pool of almost free electrons [0.8 electrons per water molecule] and correspondingly an ensemble of almost free protons (the widows of the quasi-free electrons)…" and I think he is saying that the "oscillation of the solid surface charges" and the "quasi-free charges of the water CDs … self-adjust … parameters in order to produce a resonance between the two charged ensembles…" That the water CD tune to whatever is in them, and whatever they are in?

Note: del Giudice's work on quantum coherent domains is for "interfacial water" : see the substance of life, and ultradilution/potentisation is a "bulk water" phenomenon

17: Del Giudice: Water as a Free Electric Dipole Laser: Physical Review Letters: 29 Aug. 1988, 61:9:1085-88
18: Journal of Physics: Conference Series 442 (2013) 012028
13: Del Giudice and Tedeschi: Water and the Autocatalysis in Living Matter, Electromagnetic biology and Medicine 2009 28:1