The strange cosmic hum as an indication for plasma life in interstellar space?

Voyager 1 has detected strange hum in interstellar space (see this) . Plasma waves are in question. The google search with the prompt "frequency range of the cosmic hum detected by Voyager 1" gives a short summary informing that the hum is in the frequency range 20-100 Hz. This frequency range is contained in EEG, whose frequencies are in the range 1-100 Hz. 20 Hz represents the lower limit for the frequencies heard by humans. It would not be terribly surprising if this hum would relate to consciousness and quantum biology.

It took one day for the skeptic inside me to get worried and to warn that the claimed frequency range might be a quirk of the language model involved, just a wrong association. From the article Persistent plasma waves in interstellar space detected by Voyager 1 of Ocker et al, published in Nature Astronomy already 2021, one learns that the actual actual frequency is around 3 kHz. Google informs that the plasma frequency of electrons in ionosphere is also few kHz so that electron densities are roughly the same.

It would correspond to the plasma frequency of electron equal to (n_ee²/_e)^1/2, where n_e is the number density of electrons and m_e is the mass of electron. 20 Hz frequency would correspond to an electron density, which is by a factor about .5× 10^-4 lower. For protons, having m^p∼ 2×10³m_e, the frequency for the same number density suggested by plasma neutrality would be around 190 Hz.

However, the brain has neuronal synchrony at a frequency around 1 kHz, which in TGD would originate from quantum coherence, so that the finding might have something to do with consciousness. TGD inspired theory of consciouness and quantum biology indeed predict that plasmoids are predecessors of biological life. They exist in plasma phase. NASA has detected evidence for plasmoids in ionosophere and also the interplanetary and interstellar space can contain them (see for instance this).

Plasma oscillations would make possible coherent long scale oscillations at the level of plasma induced by the quantum coherence at the field body of the system. The frequency modulation of the signal from the field body generating plasma waves by resonance could generate non-propagating analogos of nerve pulse patterns and define analogs of non-propagating nerve pulse patterns. TGD suggests an analogous mechanism for the communication from and control of the neural system to the field body. Also non-propagating sequences of Sine-Gordon solitons are possible (see for instance this).

See the chapter About long range electromagnetic quantum coherence in TGD Universe or the article article with the same title.