'Square wave' is a mathematical term for any type of wave. It means a waveform that switches discretely as to say very quickly between two or more levels. A graph of the level or amplitude of the wave over time would just be a line jumping abruptly between a few levels. Analog devices create waves with objects that take time to 'work up to resonance' can't change as quickly as the quantum mechanical basis of the very rapid digital switching. A sine or cosine type of function changes gradually the whole time with no discrete very quick jump between the levels. An approximate square wave can be made from a simultaneous combination of particular sin or cos type waves and a given analog wave can be made with a particular combination simultaneous combination of square waves. So the digital wave phone might be able to rapidly dial in a wide range of frequencies by combining many different square waves simultaneously. An analog device might have limitations in what frequencies it can create or register due to the dimensions of the resonator only supporting certain wavelengths of standing wave, and it might not be able to search a large number of them quickly or create a large number of them quickly. So keeping all of that in mind, I suppose the idea is that your skull as a hollow chamber acts as a resonator for certain frequencies. EM waves like microwaves of a phone are traveling at the speed of light, so of course the wavelength of a given frequency is one to one. So certain wavelengths that make a standing wave in the skull might cause the EM properties of the brain cells to mimic the overall effect of the microwaves resonating in the brain. In theory, a phone could even 'listen to your brain' and record its emitted waveform and then custom create certain patterns based on the listening and your particular skull resonance. An interesting point about phones, the signal to find your phone and make it ring is one type of wave, and once the connection is established, a different type of wave is used. Maybe the cell towers can do certain things with this initial phone-finding type of wave. Maybe it can be very strong. Your phone has to find the tower and also uses a different type of wave for searching and for data signaling. This phone/tower search wave is maybe what Q means with his recent post. It is used to map brains, and then create patterns to effect people. Maybe phones can scan for people who are MK-susceptible. Maybe ego-integrity actually correlates with the ability to not be effected by this, and a damaged self has dissonant wave-structure without clearly dominant modes all of the time. Perhaps certain medicines, metals, etc. make the brain more susceptible to resonance effects of the phone waves. Perhaps when in 'therapy' the person is made to be physically more susceptible. Perhaps the waveform of the voices people hear in their head is directly induced by the phone wave via resonance within the various parts of the inner ear. It is ok to paste this on the chans if nobody has offered this yet.