Two psychologists described the same phenomenon a hundred years apart in completely different languages. I think I know why neither of them could see the mechanism underneath.
Jung said some people accumulate psychic energy that their conscious mind can't contain. It builds up and eventually explodes as neurosis. He called it a hydraulic problem.
Dąbrowski said some people are born with nervous systems too intense for the personality structures available to them. The pressure either destroys them or forces them to build something higher. He called it developmental potential.
Same observation. Different lens. But neither asked the architectural question: why does surplus energy accumulate in some people and not others?
Some brains generate more perceptual data per unit of time. Process it through less reliable buffers. Experience wider emotional amplitude. That's mechanism. That's architecture. And it explains why two people can go through the same experience and only one of them falls apart afterward.
The one who falls apart isn't weaker. Their system is running more data through a narrower pipe. The "breakdown" is the pipe expanding.
If your brain has always run hot, if you've been told you're "too much" or "too sensitive" or "overthinking it," you might not have a disorder. You might have developmental potential that hasn't found its architecture yet.
I'm writing a piece about what all five overexcitabilities look like mapped to one person's actual life, and how the Third Factor turns intensity into architecture. What questions do you have?