Hi Gearoidmm,
I think it is a bit of a stretch to hold out the Vioxx fiasco as evidence of the "strength" of modern medicine. It is certain that some people died as a result of Vioxx. Depending on who you ask, the number of fatalities could run to tens of thousands. I rather suspect that homeopathy has some way to go before matching this record.
Your comment that .....
"Then..... [i.e. after the problems emerged].... researchers discovered the biochemical basis for why this happens and thus our understanding of our bodies is improved."
wholly supports my feeling that we are all part of one big experiment. Also, I find the distinction between the "anecdotal" evidence of alternative medicine and the "scientific" basis of modern western medicine a touch artificial, and certainly not as sharp a distinction as some modern doctors would have us believe. Is it not a fact that the greatest drug of modern times (aspirin) was prescribed for many decades, but that the mechanisms by which it worked were only unravelled in the 1970s? By the same logic, should we not give some credence to so-called alternative therapies which have survived for thousands of years, even if we don't yet understand how (or, to be fair, if) they work?
Is it not reasonable to suppose that - on general evolutionary principles - those remedies which are effective (even if we don't understand them) are more likely to survive, while those which are ineffective are more likely to die out?
I accept, by the way, that this probably doesn't apply to homeopathy - my understanding being that it is not around all that terribly long - but the proposition that we should give first place to cures whose mechanism we think we understand is not by any means proven. It is at least arguable that we should give first place to cures which may well work (even if we don't know how) and which - through long usage - are demonstrated to be extremely unlikely to have negative side effects.
I am not a medic, and have only a little more than a layman's knowledge. Also, to be perfectly frank, I have never been to a homeopath and have no strong views on homeopathy. However, admittedly from a layman's limited perspective I don't see an objectively justifiable reason why ...."This kind of rigourous analysis is just not possible with most alternative treatments.".
To take a therapy with which I am more familiar, it is a fact that the Buteyko therapy is standard treatment for asthma in Russia. I am personally absolutely satisfied as to the efficacy of the therapy (notwithstanding that the plural of anecdote is not evidence, what I have observed myself was extremely convincing). I can conceive no convincing reason why it is not possile to conduct a rigourous analysis of the Buteyko therapy. Yet, so far as I know, there has been very little done by way of full scale clinical trial, and consequently virtually nothing done by way of attempting to make it a standard therapy in the western\developed world.
I cannot believe that a patentable drug, which produced the same results as have been shown in the limited Buteyko trials so far, would take so long to get to market. And my cynicism is not at all helped by the fact that the "asthma nurse" to whom my G.P. referred my asthmatic child was in fact a paid employee of a drug company - a practice which is (so far as I know) quite normal in Ireland.
In short, while I do not have the facts, figures or experience (or for that matter the inclination) to defend or promote homeopathy, I am rather inclined to keep the greater part of my scepticism for our modern drug-based medical practices, where I find far more cause to worry.