I don't know if the doctor knows what he is talking about. But it is information. Dr William Davis

https://www.youtube.com/shorts/25f-QJ2ZdWU

https://www.youtube.com/shorts/vkFhf5G8fQY

https://www.youtube.com/results?search_query=william+davis

I make no claims as to the value or truth of the information. We are all big kids here. Make your own evaluation if you chose to view it.