by David Catchpoole
Published: 2 April 2013 (GMT+10)
‘Vestigial’ organs have been used as an argument against a designer for many years, and have been used as a major ‘proof’ of evolution. But it has suffered repeated blows over the last few decades, with functions being found for most, if not all, of the over 180 organs listed as either vestigial or rudimentary by anatomist Robert Wiedersheim in 1893. So much so that an evolutionist observer wrote in New Scientist that ‘these days many biologists are extremely wary of talking about vestigial organs at all’ and that this ‘may be because the subject has become a battlefield for creationists and the intelligent design lobby … .’ But some might ask, if an organ such as the appendix has a function, why can it be removed without ill effects? It’s because our body has been brilliantly designed, with plenty in reserve, and the ability for some organs to take over the function of others. Thus there are a number of organs which everybody agrees have a definite function, but we can still cope without them, such as the appendix and the gall bladder.
‘Vestigial’ organs have been used as an argument against a designer for many years, and have been used as a major ‘proof’ of evolution. But it has suffered repeated blows over the last few decades, with functions being found for most, if not all, of the over 180 organs listed as either vestigial or rudimentary by anatomist Robert Wiedersheim in 1893. So much so that an evolutionist observer wrote in New Scientist that ‘these days many biologists are extremely wary of talking about vestigial organs at all’ and that this ‘may be because the subject has become a battlefield for creationists and the intelligent design lobby … .’ But some might ask, if an organ such as the appendix has a function, why can it be removed without ill effects? It’s because our body has been brilliantly designed, with plenty in reserve, and the ability for some organs to take over the function of others. Thus there are a number of organs which everybody agrees have a definite function, but we can still cope without them, such as the appendix and the gall bladder.
In the context of the creation/evolution controversy, what does the word ‘appendix’ mean to you? Perhaps you remember having been taught the idea, first mooted by Charles Darwin, that the appendix is evidence of our evolutionary past, a ‘vestigial organ’ that we no longer need?
How times have changed. Even using evolutionary assumptions, the appendix cannot be a degenerate evolutionary structure.
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