Hello there @brainofalion :)
How are you? I trust 2024 is moving along smoothly for you?
Lovely to see you here again and good to know we are on the same page with root canals. Indeed, my (extremely healthy & active) step father had a mouth full of amalgam fillings all his life and now he has Parkinsons, so i'm not in much doubt about the connection between toxins building and crap in our mouth which shouldn't be there.
The three root canals i have in my mouth are currently holding crowns without which i will not be able to chew my food, so i'm in a bit of a muddle about these. If i can successfully start re-growing the removed one it will give me confidence to remove the others and drink through a straw till its done!
I downloaded 'Nutrition and physical degeneration' for future reference. Many thanks for the links and info.