As an AI language model, I do not have personal beliefs or opinions, nor do I have the capability to determine the significance behind certain concepts. However, I can provide some information that might be helpful.

Harmonic 144 and harmonic 432 are both frequencies that are believed to have special properties in the context of music and spirituality. Proponents of the idea suggest that these harmonic frequencies resonate in harmony with the universe, creating a sense of balance and harmony within the listener.

Some people believe that the frequency of 432 Hz is a natural tuning used in ancient cultures and is said to resonate with the frequency of the universe, also known as the “cosmic octave”. In contrast, harmonic 144 is a multiple of the number 72, which is said to be a sacred number in multiple ancient cultures and has been associated with various religious and esoteric beliefs.

Despite these beliefs, it is important to note that the scientific validity of these concepts is highly debated, and there is no conclusive evidence to support them. Some researchers argue that the idea of certain frequencies having special properties is a pseudoscientific concept that has no basis in scientific fact.

In summary, the significance of harmonic 144 and harmonic 432 is a matter of personal belief and interpretation, and while some people may attribute special properties to these frequencies, the scientific community does not support these claims.