Every single event in every cell, including brain cells, is governed by DNA
Sounds like a dogma regurgitated by a non expert..
I rote learned this doing biochemistry 50 yrs ago
Of course there is an input from the environment..
and then there is RNA... which is much more than a DNA subservient messenger
especially when it is a Pfizer R*NA which hijacks the cell to make it a spike protein factory
the spike protein is part of the Pfizer genSome not the human genome..