RubyTuesday said:
What's scientific about it, then?
From the definition you quoted, they're steps 3 and 4, which
do not require double-blind, randomized, or statistically analyzed methods. They
may use those tools, but just because those tools are not used does not mean that they're any less scientific.
Another method is to simply compare it with the biochemical, physiological, pathological, or immunological pathways/processes which are already established.
Some examples:
Disease and death are observed if shellfish from red tide are eaten -- no need to do double-blind, randomized, statistically analyzed (DB/R/SA) studies for that. Simply identifying and finding the toxin is enough.
DB/R/SA studies were not needed to establish orbits of planets or comets, but these are no less scientific. The same with studies on gravity, electricity and electronics, thermodynamics, propulsion and a lot of other physical sciences which are still as valid scientifically as any finding. The car, the airplane, the rocket, computers, and many other gadgets based on scientific principles were all built and improved upon without any need for DB/R/SA studies.
Penicillin was observed to kill bacteria in a petri dish. No DB/R/SA studies for that. The same with roles of various nutrients like vitamin C, D, E, etc. (well, some may benefit from statistical analysis, but DB and R not needed).
That statins are poison is obvious by the biochemical and physiological pathway (blocks CoQ10 production), so no need for DB/R/SA for that. The same with chemo, but chemo is pushed based on DB/R/SA studies dealing only with its effects on cancer and not on its effects on patient's health or longevity (a graphic example how DB/R/SA methods can be used wrongly).
So it can be quite obvious that those who impose the need for DB/R/SA studies are just doing so for the purpose of suppressing the competition. They know no one will be willing to spend for such studies if there's no return on their investment. There's a lot more to the scientific method than DB/R/SA protocols.
Free market rein on all medical approaches will easily show which are effective and which are not. But the authorities will not like that because a lot of their own "approved" protocols will fail in terms of both effectivity and safety.
I'm not saying that DB/R/SA protocols are useless, because they're not. They can be very useful. What I'm saying is that studies that do not have DB/R/SA can still be as scientific as ever.
Gerry