Comments by "Mark Armage" (@markarmage3776) on "What is depression? - Helen M. Farrell" video.
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@kuroru69 It is a lot more accurate than you think, pal.
It's definitely a lot more accurate than psychiatrist studies.
Again, there are tiers to the accuracy level.
And psychiatrist studies ranked dead last, along with other make belief science.
The first question you proposed is wrong. Because that definition is based on speculative judgement, not by measurable numbers.
"Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest."
Inside that definition, there's the word "disorder" which is totally subjective because we don't know what is the correct order of mental state. Again, the brain is infinitely more complex than other organism.
And it also contains the word "persistent". You can not tell how long it is for something to be considered persistent, and it also contain the words sadness.
What categorize as sadness and what isn't.
If the definition of the thing is not even clear, no studies about it can be accurate.
A simple example of the stark contrast of accuracy is the definition of a meter in physics.
A meter is a distance traveled by the speed of light in a vacuum over a certain x time interval.
Accurate, easy to understand, easy to measure.
See the difference?
Psychiatrist study is not completely useless, but it's insanely inaccurate, that's why it's much easier to study, it's so vague that there can be 10 different answers to one case that varies based on opinions that are equally invalid, and that's a no no.
Even with theoretical physicist, that's never the case, if something is proven correct, it's admitted to be correct, however, there maybe unknowns that nobody dare to claim understanding over.
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@kuroru69 Honestly, just because you add the word "disorder" after a word you made up trying to describe what you see is not really an understanding. Like I said, it's a gigantic guessing game.
And like I said again, what "Hawking" did is theoritical physics, it's all in theory, can never be proven. You can say it's also a big guessing game with theoretical physics, maybe that's why we don't really care about their results, it's rarely used in any applications.
The theories that can be proved, however, which were predicted, those are the ones that I'm talking about. For example, the the heisenberg uncertainty principle, or the planck constant, theories that were proven to be true based on experimental results. Like Dirac prediction of positron.
Some say that those theories are incomplete, but you can never deny the results that they succesfully calculated for an overwhelming majority of cases.
See the drastic difference in the level of accuracy?
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@kuroru69 In short, Physics, and other natural sciences, formulate a theory and test that theory trying to explain the natural world. And the degree of accuracy is incredibly detailed. The theory must have computational consequences and can be verified, be measured.
Meanwhile psychiatrist, they also try to explain human behavior, but not based on any principle, they based it on judgement make belief, the bad part about this about this is you can never tell whether they're right or not. Because there's no measurement, there's no quota, it's all fairy dust. They might have done some good, no doubt, but it's all based on their preferences, their judgement, and that might be the best way possible to treat something so complex, but their best is not good enough because the margin of error is just too big. Still just more of a guidelines than undeniable rules.
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