A research by the Institute of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine says that our skin is regenerated in 7 days. And every cell in our body is replaced every 7 years.

The stages of grief are considered to be seven in number. They are shock, denial, bargaining, guilt, anger, depression, and acceptance

Seven dwarfs

There are seven basic musical notes, namely, ‘do’, ‘re’, ‘me’, ‘fa’, ‘so’, ‘la’ and ‘te’. In Indian music they are denoted as ‘sa’, ‘re’, ‘ga’, ‘ma’, ‘pa’, ‘dha’, and ‘ni’.

7/7

On July 7 in 2005, false flag attacks took place in central London. " 52 fatalities, leaving another 700 injured"

You should look at the mathematical properties of 7. That is why it is referenced so often. Look only at single digit numbers.
1/7=0.142857...
2/7=0.285714...
3/7=0.428571...
Ect...
This will always result in a unique sequence of numbers 1,2,4,5,7,8 that repeats to infinity.
Have a look at Marko Rodins work fornthe significance of this sequence.

No single digit number is divisible by 7.

7 body's of the heavens visible with the nakes eye that do not move with the stars:
Sun
Moon
Mercury
Venus
Mars
Jupiter
Saturn
The days of the week are named afther them.

7 letter of the alphabet 👆🏻

seven (besides zero) is the only single digit number with 2 syllables

How many musicians here?
If you don't play a musical instrument no matter what age you are I highly recommend you learn.

Hope this is making sense..

It's all about sound. Light is sound.

There is plenty of info here, take it or leave it.