Aldebaran there is a very good reason that many of these old products have been retested, some of them have been found to have very disturbing properties and the retesting has been producing some worrying information about products that people have been using for a long time. It is important to realise once a product has been released into the market it is very difficult to spot some types of problems. For example, a common food additive that produced cancer in 1/100,000 people would be almost impossible to spot epidemiologically but it could still cause hundreds of deaths.
I really disagree with the whole survival of the fittest, medicine weakens humanity, thing. I mean apart form anything else what’s to define “fittest” anymore, the people who contribute the most to society in modern times need not be the biggest or strongest or healthiest, I mean look at Stephen Hawking.
I don’t think modern medicine really has much effect on overpopulation; the most densely populated parts of the world are often those with little access to medicine. I mean ok modern medicine helps us fight against the possibility of really big killer pandemics, but you really don’t think these are a good thing do you. Besides I don’t think these things work out like you seem to think, does “I survived the great plague because I have a rare cell surface marker combination which provided some resistance to the virus” really fit the survival of the fittest image. In addition modern transportation greatly increases the risk of a plague spreading out of control. Modern medical knowledge goes some way towards balancing this increased risk.
I also disagree with the nature vs. science debate, and I think a lot of people have a very idealised view of nature, I mean after all you could make a case that humanity and all our technology are the result of an entirely natural process. I certainly don’t see why the two have to be in opposition to each other.
I don’t believe in all this “nature will destroy the unnatural humanity thing”, life is a mindless uncaring process. I mean my view of an anthropomorphised life is as a relentless and fast moving entity always looking for a new advantage or environment to colonise and swiftly discarding anything that falls behind, my Gaia would happily see the entire planet stripped to the bedrock and every living thing on it extinguished in exchange for a chance to spread into space.
I don’t think we should respect the planet because one day the planet will rise up to destroy the human disease, I think we should respect the planet because it’s the only one we are going to get. It really is the height of arrogance to presume that we can wipe out the planet or even the life on it, but we can certainly make life very difficult for ourselves if we carry on the way we are going.
I don’t think that we should kid ourselves either that we need to save threatened species so that one day they will provide the cure for cancer or that the planet as an entity will be diminished by their loss. I think that we should save species from extinction because I would very much prefer to live on a planet that still has blue whales, poison arrow frogs, and a million kinds of beetles, I don’t see why any more motive than this is necessary.
As for animal rights, experimental animals are highly unusual in that they actually do have rights. They have a right to food, warmth, shelter, vetinary care, exercise, and ultimately a quick humane death. This might not seem much to you but it is certainly more than animals in the wild and some farmed animals and pets get, heck it’s more than some humans get. You could certainly argue that an animal would be better off in the wild, but it will certainly have more rights if it’s in a cage.
I don’t see making the comparison between the life of a family member and the life of an animal is unfair, in fact I think it’s the only fair way of doing it. People can see the value of those around them, whereas they have difficulty seeing a single human life in the statistical sense as the same thing; I sometimes think that the world would be a far better place if more people could make the connection.
That said I do find the “if you are against animal experimentation you think that animal life is more important than human life” slightly unfair. I can see how many people can believe that the human life is more important but still not believe that justifies depriving the animal of it’s life to save the human. It is also true that not all animal experimentation will save human lives. My research probably won’t save anyone’s life, although it certainly has the capacity to improve a lot of people’s quality of life, and yes make someone else an awful lot of money.
Not all research carried out on animals is in any way justifiable and this is certainly not helped by the economic pressures that scientists now work under (but that’s a whole different thread).
Where do you draw the line?