Imagine the horror of giving a baby a vaccination to protect his health, only to have him become violently ill. Sadly, such things may happen if the vaccines are defective. But when a product is defective, the logical response is to stop using the product for a short time, do an investigation to determine what went wrong with the product, and then replace it with an improved version of the product, NOT ban the product completely and tell people to never use it! But that is exactly what anti-vaxxer loons in Australia are doing!
Whenever you wish to appeal to popular prejudices, lie. And the bigger the lie, the better. The biggest lie of all being that evolution is a theory about to fail. It never has, actually.
via The Word of Me…
According to the creation myths of the Book of Genesis, humankind is descended from two bottleneck or founder events. The first was when man was created as Adam and Eve (and even Eve was created from a tissue sample from Adam). They had thousands of descendants, including Noah, his wife, their three sons and their sons’ wives. All of humanity after the flood depicted in Genesis at Noah’s time are thus said to be descended from five people at most (Noah, his wife and his sons’ wives, assuming none of the sons’ wives were closely related to Noah or his wife). But remember that they were ultimately descended from ONE PERSON, Adam, who lived only a dozen or so generations before them, so even their genetic diversity would have to have been lower than people living today.
The reduction of a population causes a loss of genetic diversity and makes inbreeding more likely, which itself limits genetic diversity among offspring until mutation and natural selection has had time to increase that diversity.
Considering the diversity of humankind today, one would expect that humans evolved very rapidly after the flood, which would make rejection of evolution by believers in the Bible pointless. How is it that fundamentalists can beleive in rapid evolution within “kinds” over thousands of years, yet deny unlimited and slower evolution over many millions of years?
Because they reject science, of course. Dogma is everything to them, and that’s inexcusible in a society that depends on science for almost everything we have.
The dishonesty and ignorance of the Creationists becomes obvious here:
By comparing DNA from different humans around the world, it has been found that all humans share roughly 99.9% of their genetic material—they are almost completely identical, genetically.7 This means that there is very little polymorphism, or variation. Much evidence of this genetic continuity has been found. 8 examined a 729-base pair intron (the DNA in the genome that is not read to make proteins) from a worldwide sample of 38 human males and reported no sequence variation.
These results are quite consistent with a recent human origin and a global flood. Evolutionary models of origins did not predict such low human genetic diversity. Mutations should have produced much more diversity than 0.1% over millions of years. And yet this is exactly what we would expect to find if all humans were closely related and experienced a relatively recent event in which only a few survived.
Bull$#it. If humans were NOT genetically almost identical, they would not be able to interbreed at all and would have already diversified into various species, like humans and chimps did several million years ago. The fossil record shows that species more closely related to us than chimps became extinct long ago and that our species is only a few hundred thousand years old, having evolved from older ones.
We should also seek to understand genetic evidence in the context of the tower of Babel event. 12 This too seems consistent with Biblical events in Genesis 11. Surely, much research is needed to expand ideas about such genetic evidence to determine its consistency with the Bible and its inconsistency with, for example, the various evolutionary out-of-Africa models. 13
When scientists debate issues, they start with the evidence they have and make their different hypotheses fit the evidence, then look for more evidence to rule out competing ideas. They don’t start with a creation myth that can never be ruled out and assume that any evidence must be forced to fit it!
It’s no big secret that I despise AIDS denialists who claim scientific credentials. They are the most damnable frauds or idiots on Earth, even worse than global warming denialists or anti-vaccination nuts.
Andrew Wakefield, the one who started the anti-vaccination crusade by attempting to link vaccinations with autism, has been discredited and will no longer be allowed to do any medical work.
I just ran into this pathetic loon on the Panda’s Thumb blog, which is dedicated to discussing topics relating to defending evolution and attacking Creationism.
Many people are opposed to vaccinating children, fearing that they might be prone to autism as a result. But there is no clear scientific evidence that autism is a cause of vaccinations. People merely ASSUME that because their children’s autism starts soon after their vaccines are administered, but most children who are vaccinated do NOT get autism. If vaccinations caused autism, then nearly all children vaccinated would be autistic, and we would probably have discovered the agent in vaccinations that cause autism by now. Coincidences often happen, but unless the scientific method confirms the existence of an actual cause for something like autism, a coincidence is all it is. Assuming that a coincidence and the hypothesis resulting from it must be the same as a FACT without confirmation is actually magical thinking that is anti-scientific.
While the cause of autism may be questionable, the danger of viral diseases spreading because of children being left unvaccinated is not. Viruses can only reproduce when they have hosts that they can attack. And every time viruses reproduce, they have a chance of mutation. And when they mutate, they are likely to become more deadly, eventually making the vaccinations obsolete. That will never happen if all children are vaccinated, but it might happen eventually if only some are. Of course, once vaccinations become ineffective because of viral mutations, anti-vaccination nuts will claim they were proven right. Thus, their insane claims are irrefutable.
Even if vaccinations DID cause autism in a few cases, it is better for a child to be autistic than to be DEAD! If people like Jenny McCarthy think otherwise, then as far as I am concerned they can rot in hell!
First, read this blog entry from Pharyngula:
Can you bear yet another poll today? The initial results of this one, before all of you readers get to work and use your magic clicky fingers, is mildly interesting. The readership of Christianity Today consists primarily of scientific illiterates and wishful dreamers, split between people who seriously believe the earth is 6000 years old, those who think the Bible is a science text and are willing to stretch a metaphor, and fuzzy thinkers who want a god to have guided natural processes.
I imagine the readership here can rock their little world.
Young-earth creationism 29%
Old-earth creationism 28%
Theistic evolution 26%
Naturalistic evolution 4%
I don’t know 7%
None of the above 6%