The study reveals that communication signals across wildly different species tend to repeat at a nearly universal tempo of 2 hertz (two beats per second). Researchers suggest this isn t a coincidence, but a biological resonance where animal brains are naturally tuned to process information most efficiently at this specific pace. This 2 Hz rule applies to social communications of animals from insects to large mammals and does not depend on the physical size of the animal. Neural circuits respond strongly to signals in the .5-4.0 Hz band. Also faster signalling is possible. What is interesting is that most popular music clusters around 2 Hz. This is remarkable since animal communications can look wildly different flashing lights, chirping calls, croaking songs and elaborate dances. It should be noticed that audible frequencies in the case of humans are above 20 Hz.
One of the basic predictions of TGD inspired quantum biology is magnetic bodies (counterparts of Maxwellian magnetic fields), carrying phases of ordinary matter with a large value of effective Planck constant and therefore behaving like dark matter, are central in biosystems. The cyclotron frequencies associated with the endogenous magnetic field Bend associated with the magnetic body are crucial in biocontrol and communications and for TGD inspired theory of consciousness (see for intance this and this).
- Blackman proposed on the basis of his findings about the effects of ELF radiation on vertebrate brains the existence of an endogenous magnetic field Bend about .2 Gauss, about 2/5 of the strength of the Earth's magnetic field. It would explain the quantal effects of ELF radiation fields in the EEG range on vertebrate brains.
- In TGD this endogenous magnetic field is assigned to the magnetic monopole flux tubes distinguishing between the Maxwellian and TGD based views of electromagnetism. Also the octaves of Bend are predicted in the TGD based model for music experience leading also to a model for the genetic code in terms of bioharmony. The corresponding cyclotron frequencies would come as octaves.
- The huge value of the cyclotron energy scale proportional to heff= hgr(Earth) implies that the effects of ELF em fields are large and not masked by thermal noise. In the Earth's gravitational field, the value of hgr(Earth)/h is about 1013 and implies that the energy of 10 Hz alpha frequency belongs to the energy range of visible light. The proposal is that biophotons are produced by the transformation of dark photons to ordinary photons such that energy is conserved but wavelength is reduced by factor h/hgr(Earth) to ordinary photons.
- The cyclotron frequencies of basic ions appearing in biomatter as cold plasma are in a key role. The cyclotron frequencies of various ions and DNA would relate to the communications from the biological body to the magnetic body and the control of the biological body by the magnetic body. Organisms, even those belonging to different species, can communicate with each other via their personal magnetic bodies and by larger, shared magnetic bodies. I have proposed this as a basic mechanism of remote mental interactions and the communications at the level of DNA could be unconscious communications giving rise to remote mental interactions.
- The cyclotron frequencies of various biologically important ions are in EEG range for Bend=.2 Gauss and would related to the communication of sensory information from the biological body to its magnetic body and to control of the biological body by the magnetic body. They would play a key role in neuroscience. For 10 Hz the wavelength would correspond to a scale defined by the circumference of the Earth.
- The cyclotron frequencies of DNA strands depend rather weakly on the details of the DNA strand, since its total charge is proportional to its length and therefore to its mass (see this). The cyclotron frequencies are predicted to be around 1 Hz for Bend=.2 Gauss, which is the strength of the endogenous magnetic field explaining the findings of Blackman. The experiments suggest 2 Hz frequency and Bend=.4 Gauss. The communication frequencies belong to the range .5 Hz and 4 Hz, which makes 3 octaves. This suggests 3 values of B coming as octaves. Note that in the case of humans, the range of audible frequencies is about 10 octaves and ranges from 20 Hz to 20 kHz and can be assigned to cyclotron frequencies of various ions. 20 Hz would correspond for Bend=.2 Gauss and 10 Hz alpha frequency to Bend,min=.1 Gauss.
- The membrane potential V of the cell membrane varies in the range which corresponds to Coulomb energy range 0.02-.2 eV. For neurons the range of V is 0.06-0.08 eV. The thermal energy per particle at room temperature is in the range .025-.026 eV. For ℏgr,E= GMmp/β0 and for fc=.5 Hz, the energy E= hgrfc of a dark photon would be be would be .02 eV.
For ordinary cells the lower bound for V corresponds to .5 Hz and the lowest octave. For neurons the lower bound corresponds to fc=1 Hz and second octave. The upper bound .08 eV for the neuronal V corresponds to cyclotron energy Ec for fc=2 Hz frequency. To understand the range of the ordinary membrane potential, the inclusion of the highest octave .16-.32 eV is required. Interestingly, the frequency for the lower bound .06 eV for the neuronal V corresponds to the quint of the frequency for .04 eV. Quint cycle is essential for the model of the genetic code based on icosa tetrahedral tessellation of hyperbolic 3-space (see this and this).
- One can wonder whether the minimum of the neuronal membrane potential correlates directly with the precise value of Bend,min and therefore with the thickness of the monopole flux tubes? If so, it would be possible to measure it from the membrane potential. The second option is that the membrane potential is analogous to the length of the string producing the note. Bio-harmony is defined by a Hamiltonian cycle. Icosahedron allows a large number of Hamiltonian cycles and dodecahedron a unique Hamilton cycle.
- The cyclotron frequency 2 Hz for DNA would correspond to B= 2× Bend ∼ .4 Gauss, which is near the nominal value of the Earth's magnetic field. This raises questions. Could there be an, at least 3-level, hierarchy of monopole flux tubes with field strengths coming as octaves of the field strength about Bend,min∼ .1 Gauss? Do the sub-octaves of Bend correspond to evolutionary hierarchy such that Bend is reduced by factor 1/2 as a higher evolutionary level with a longer cyclotron time scale emerges? Could genes be classified according to what octave they correspond in the hierarchy?
- Could the membrane potential be quantized and correspond to 12-note icosahedral scale or dodecahedral 20-note scale? Neuronal membrane potential is indeed quantized with miniature potential appearing as a unit ΔV in the range .4-.5 meV. Could this allow the realization of the icosahedral 12-note scale of the Western music or of the dodecahedral 20-note scale appearing in the Eastern music? Note that the icosahedral scale allows the realization of the genetic code and different cycles are identified as correlates for molecular moods.
- The ratio ΔV/V would be about 1/k, k= 12 resp. k=20 for these two scales. The 12-note scale gives too large a value of ΔV/V. The 20-note scale with ΔV/V= 1/20 for ΔV= .5 meV would require V= .01 eV and therefore one more sub-octave with f= .025 Hz. If Cooper pairs are charge carriers as proposed in the model for nerve pulse and EEG (see this), their Coulomb energies E=2eV would be very near to the thermal energy per particle at room temperature so that this might work.
- Besides the gravitational magnetic body of the Earth, also the solar magnetic body is involved. The solar gravitational Planck constant would give cyclotron energies scaled up by the ratio of the gravitational Planck constants ℏgr(S))/ℏgr(E)= (β0(E)/β0(S))× MS/ME∼ 211× 3× 105 ∼ 6× 108 of the Sun and Earth. The cyclotron energies would be huge for Bend= .2 Gauss. For 1 Hz cyclotron frequency, these energies would be of the order of 100 MeV. This does not make sense.
- Could the strength of the endogenous magnetic field at the solar magnetic body be the strength of the solar magnetic field at Earth, which is about 5 nT? The cyclotron time scale 1 s would be scaled up by a factor of (1/x) Bend/BS to ∼ 11 hours. The longest cyclotron time scale of .5 seconds would scale up to 22 hours, not far from the length of the day. The cyclotron energy scale would be scaled up by the ratio xBS/Bend∼ 1.3× 105 and give cyclotron energy of order 10 keV belonging to the upper boundary of the energy range [.1,10] keV of the X ray spectrum.
- Another option is that cyclotron energies are not changed and therefore belong to the range of biophoton energies. This requires that the magnetic field strengths are scaled down by the ratio (1/x)∼ 2-11× 10-5/3 ∼ 1.7× 10-9. The cyclotron period range [.25,2] s would scale up to about the range [4.7,37.4] years. Interestingly, the age after which the children have memories is about 4 years: could solar gravitational magnetic body be involved withg long term memories? The upper bound brings in human lifetime Bend would be scaled down to 3.5× 10-14 Tesla. The magnetic fields of EEG in the brain have strengths of the order of 10-14 Tesla.
For a summary of earlier postings see Latest progress in TGD.
For the lists of articles (most of them published in journals founded by Huping Hu) and books about TGD see this.