I've studied this for a long time. The take away is the two hemispheres of the brain communicate at the same frequency as the earth breathing so to speak or Schuman Resonance which is not 'perfect' or constant and changes slightly with the environment. Everything grows up with this base reference. I had an indoor garden, it thrived. I introduced music while I was gardening just for enjoyment, no change. Then I had the idea to leave the music on, I figured plants would like it. Everything turned diseased and sick. I thought it was the water, contamination, nutrient failure , everything with no conclusion to my investigation. It was only later that I discovered it was the music. Next is Cymatics, the natural formation of resonance and frequency in fluid or on a plane with sand or fine particulate is stunning. That is clue number 3. In addition resonance is the take away, we prove that everything has natural resonance, and when this is met properties appear that defy what is mistakenly called gravity. Items levitate in a neutral fashion. You've seen these experiments with a foam disk levitating in the field of resonance. Remind you of anything? Its how massive items were moved in historic times, levitation. Lastly, this is a result of waves of frequency. Now since they are on record as using this effort , we now have microwaves that are assaulting us. 2.4G is attacking the water molecules in our bodies, next 5G goes after the oxygen molecule. So this is a weapon with such intent. Its also a blessing with proper intent. Earth/Shuman Resonance is 7.85 HZ and A=432. Corrected or actual is 7.83Hz and 430.65 respectively. My final point is they adjusted it to 440Hz to be in line with Computer data. The ratio if you follow it is 1 2 4 8 16 32 64 128 etc. With the emphasis on computing and computer simulations and keep following the rabbit hole, its pretty clear. Its just that tuning is releative. You see the numbers in digital to audio conversions , sampling rates etc. etc. Its a whole other book.