ICE engines heat up because they burn fuel, but if it’s overheating in normal operation that’s from something else breaking down.
Not that people are so simple, but that transition point to disorder often represents a meaningful transition.
As the guy said, if you think you hear voices but they tell you to go to sleep on time and do a good job at work, you probably don't need treatment.
Which also brings us to an important point that is totally missed in the article and most of the discussion imo: maybe one of the (many) things that have changed is that lives are more negatively affected by stuff nowadays (or more reported to be so). We live in increasingly complex societies, we have to socialise with more and more people and navigate more demanding and fluid social dynamics. Traits that can be advantageous in a certain context can be disadvantageous in another (and affect one's life negatively).
I believe your analogy is flawed. Can you restate your first statement in any other way?
OCD, clinical addiction, etc are all more involved than just feeling the desire to do something. The lack of control is the issue not just the momentary impulse.
Intrusive thoughts are fine, acting on them isn’t.
With how widespread it is, labeling, self-diagnosing, inquiring about yourself, is kind of normal human behavior. It is everywhere, and has been historically. Putting it like it's just 'labels for significant things' and then 'normal', and that these things would stand far enough apart to actually make a clear distinction without dismissing people in between is pretty much just wishful thinking. There's way too many things and even more combinations of then. It's gotten so complicated and convoluted only because it is that way. Wishing for a binary clarity in a complex world.
Deciding not to get a drivers license is fine, being unable to get one because you can’t leave your home is an issue.
The “full range” is anything that doesn’t cause you or another significant distress, major impairment, or prevent functioning in society. Eating hot sauce is uncomfortable, amputating a limb is several steps beyond uncomfortable.
> Can normal not be defined?
It’s defined by what it isn’t. There’s ~8 billion people in the world and the majority of them are functioning as should be obvious by our societies continuing to function.
Addendum: I believe I’m close to figuring out what you are communicating but for me it’s not working.
I’m reasonably sure we’d agree that neurological conditions are complex and that labels only tell part of the story.
Seasonal affective disorder and bereavement-related depression may have similar symptoms on the surface, but there’s different treatments due to differences in underlying causes.
Some conditions may be a continuum with the same underlying cause taken to different extremes, but that continuum need not be continuous down to normal human behavior.