03-16-12: Sabai
Science is often used in the service of those with special agendas. Science can be used and has historically been systematically used to arrive at pre-determined conclusions. Science is often fraudulent. So-called "scientific scrutiny" is often just an exercise in smoke and mirrors.
I don't disagree that SOME scientific research fits this description. But your characterization gives the impression that you believe that a LARGE FRACTION of scientific research is, to use your word, fraudulent. If that is what you believe, then I would say that you have probably been exposed to a MISrepresentative sample of scientific research.
Consider the following discoveries, each paradigmatic examples of scientific research...
The Periodic Table
Newtonian mechanics
Copernican Heliocentrism
The Germ Theory of disease
Electromagnetism
Evolution of Species by Natural Selection
Atomic Theory
Radioactivity
Special Relativity
General Relativity
Plate tectonics
DNA
Thermodynamics
Radio waves
X rays
Quantum Mechanics
Penicillin
Anesthesia
...and on and on it goes.
For each of these historic discoveries, there is a veritable mountain of subsequent scientific research. Tens of thousands of scientists working on every continent over centuries. Can you possibly believe that a large fraction of these researchers are conducting fraudulent research? If science is that fraudulent, how did it eradicate Polio? How did it put a man on the moon? How did it put cell phones in the hands of 87% of the world's population?
For whatever you think they're worth, those kinds of achievements would be all but impossible if the scientific research upon which those technologies are based were in fact fraudulent.
I suspect that you've had some bad experiences with folks who you identify as scientists, and that has colored your perception of science more generally. If those experiences were with physicians, as your examples seem to suggest, then I would say this: A physician is rarely a scientist, either in temperament or in training. Judging the whole of science on the basis of some abusive medical practices is like judging the whole of world literature on the basis of comic books.
Bryon