Frequency Dimensions, Multi-Universes

The electromagnetic spectrum is the distribution of electromagnetic radiation according to frequency or wavelength, and energy.
Frequency is defined as the number of cycles per second (Hertz)
Wavelength is the length of a single wave or cycle.

The energy of a frequency is proportional to its magnitude, i.e.,
low frequencies have low energies and high frequencies have high energies.

All these frequencies can be present together and occupy the same space simultaneously. This is demonstrated by the presence of frequencies from the various radio and television stations being present in space. We can select a particular station by tuning in our radio or television receiver to its frequency which enables us to receive its broadcast only.

Your consciousness is tuned to the 3D wavelength, which determines what you physically see and how you interact with objects. The 4th dimension has a different set of properties, hence you cannot see anything from the 4D reality, unless you change the frequency of your body to correspond to the frequency of the 4th dimension. Each dimension has its own specific frequencies and wavelengths. Life in the universe is not limited to the 3rd dimension; it is just that we cannot see the other realities that exist, because those realities have different frequencies and wavelengths that do not correspond to our 3D senses. Therefore, our physical existence on Earth is simply one of many infinite realities in the “Multidimensional Universe.”

I believe that when we die, our consciousness, soul, spirit or whatever, enters into a different dimension with a different frequency or vibration from that which we can normally feel or sense in ordinary day-to-day life. If someone is able to tune in to that frequency range, they may receive messages or signals from that dimension. This is similar to the reception of broadcasts from various radio stations or television channels, where we need to tune in to the operating frequency of a particular station or channel.

Signals from these different dimensions or frequencies are always present around us. Perhaps certain people like a “medium” in a séance, or a shaman, may be able to tune in to those other frequencies or dimensions and to communicate with others who exist in those dimensions. However, I prefer to confine such interactions with those dimensions to different frequencies, within the electromagnetic spectrum, which can be experienced right here on Earth. I cannot quite grasp the idea of an individual, or part of an individual actually travelling in outer space to some distant planet, star or galaxy as some persons claim.

However, I can see how the idea could have originated. Shamanism was first practised thousands of years ago among aboriginal or indigenous peoples, who had no knowledge of science regarding frequencies and dimensions. In fact, such science was not even developed at that time in the Western world where it originated,(I think). Such an experience certainly must have felt like an "out of this world" experience, (which, in fact, it is, if one considers it involved a frequency dimension that is different from that of ordinary day-to-day experience). It seems natural to me that those shamans would have associated those experiences with the distant planets, stars and galaxies that are literally out of this world, i.e., planet Earth.