You already know that susceptibility is what triggers diseases.
You also know what a Nobel Prize-winning scientist called perhaps the most important physical cause of susceptibility.

But there is something else you definitely need to know. It’s something you probably already guessed or even knew existed.

Susceptibility has more than just physical causes.
Fortunately, this “non-physical cause” is not some mystical reason that is very difficult to grasp.

This video provides you with concrete handholds.