:) No offence taken. 20 years ago I read books, now not so many as most of it is possible to find on the internet. Easier, as I dont have to fill my house with books, also the good ones are hard to find these days.
Like the book of dr. Akai on germanium; I would probably never found it in a book store over here. And never found info on it, even know it was a book with this subject. Internet based stores like Amazon; no problem. One can even read excerpts online.
But yes. Discerning info from books, the internet and from people one meet; important.
Internet is how I found iodine, boron, potassium you, diet changes, mind changing - theories that I put into practice.
Lately germanium.