https://www.youtube.com/watch?v=b_wxM6IAF1IGo to about 7-10 minutes, he speaks about our human proteins being permanently changed, backed by studies.
Proteins are our building blocks of life: hormones are proteins, our cells are built with proteins, cell walls are made of proteins, it communicates with proteins, enzymes are proteins....
this is the Greek study he mentioned, of 143 proteins damaged by normal every day life radiation.
http://electromagnetichealth.org/electromagnetic-health-blog/mice-proteome/