I believe that I have solved the mystery…

Thrice is the key!
Forget about medical science and astronomy,
Physical anatomy,
Literacy and geography,
The puzzle is not encrypted,
Just protected mathematically!
“Mental Health”,
Is just a human branded terminology.
Society are fixated on thinking ahead,
Rather than learning from history.
I know what I am talking about,
Please listen to me,
This is not a conspiracy theory!
Or an alliance with the likes of Scientology!
The case looks complex,
The puzzle unsolvable,
But it isn’t,
The answer is,
Three of what?
I do not know yet!
It’s a good place to start though,