Category Archives: Science

Interesting mystery

BioLogos is, from its statements, committed to reconciling an Evangelical Christian position with mainstream biological science – hence “bio” and “logos.” In a whole series of posts commencing here I queried why it gives so much space to the far-from mainstream Open Theism. But other interesting streams are present there too.

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Survival (or extinction) of the fittest (or luckiest)

Darwin’s original theory caught the world’s imagination because it was simple and plausible. Hereditary variation was obvious, and natural selection could mimic the role of the intelligent livestock-breeder in ensuring that the best-adapted organisms survive. In later versions of the “Origin” he adopted the term “survival of the fittest”, which he personally viewed in Malthusian and, at times, even eugenic terms. There is no doubt that Darwin had in mind “progress” and “perfection”, as reflected in the beautifully adapted and diverse life-forms we see all around us. In a previous post I tried to show by analogy that the progress of science has complicated, and weakened, that simple view. But I … Continue reading

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B B Warfield as prophet

In the Light of Mark Noll’s excellent piece on BioLogos, I got hold of a copy of Noll’s sadly out of print collection of B B Warfield’s writings on evolution. The amazing thing is that the book does not read like a relic from history, but like a commentary on the current evolution-faith debate.

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Inferring Design without Mount Rushmore

Ever since Intelligent Design raised its head, and quite apart from the question of falsifiability, there has been disagreement over whether it is possible to detect design in the absence of knowledge of the designer. One of the usual fields of conflict is the SETI programme, but here’s a small, real, example of my own. I don’t expect it to contribute anything very radical to the debate, but you may find it intriguing.

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How to ignore the blatantly obvious

Steve Matheson (a Reformed Chistian, like myself) started an interesting thread on his website a couple of months ago,  which stemmed from a conversation with Casey Luskin. (Cunning link to my previous post – see what I did there?) His argument was that Intelligent Design Theory is inherently unfalsifiable unless one specifies the character and limitations of the designer, because an omniscient designer such as God could (and of course, in both his and my view, did) design everything. Since that could include designing the incontrovertible appearance of non-design, nothing could be excluded from the possibility of design, design would therefore be unfalsifiable and design theory ergo unscientific.

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I am not now and have never been…

I’ve chanced upon another reference to my post about Signature in the Cell, this time from Casey Luskin on Evolution News and Views. As a blogger I’m very aware of the dictum that “No publicity is bad publicity”, since the previous mention on Uncommon Descent boosted my readership from about three to … rather more. So if Casey’s post brings you here, then welcome. Do say hello.

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Screaming from the gallery

Yet again somebody’s parroted out that old mantra, “Evolution is not random because natural selection is not random.” The implication, of course, is that selection is the real creative power of the Neodarwinian theory, mutation just supplying, or more accurately renewing, raw materials. Let’s use a rather old fashioned kind of analogy to re-examine this, but then go on to incorporate some of the new biological insights and see how it works out in the brave new world. “The great museums are the reason there is so much great art in the world today. Discuss.”

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Tree of life – or just wood chips?

Having been singularly unenthusiastic about Eugene Koonin’s invocation of the infinite multiverse to lessen the odds for the origin of life, I was a lot more impressed by his 2009 overview  of evolutionary theory in the light of genomics. It was a comprehensive, thorough (and therefore rather heavy-going for a non-biologist like me) appraisal of the currently understood mechanisms of evolution and their implications for the Neodarwinian synthesis. His broad conclusion is that the time is near (but not quite at hand) for a new theory: Collectively, the developments in evolutionary genomics and systems biology outlined here seem to suggest that, although at present only isolated elements of a new, … Continue reading

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Plus ca change…

Having neglected my basic education for too many years, I thought it would be useful to get a little more up to speed on population genetics, seeing that it is the firm foundation of the Neodarwinian synthesis that currently rules the world. So I downloaded some evidently bog-standard teaching material from a handy New England University which seems to form a good basic introduction. The famous Hardy-Weinberg equation, the accepted mathematical underpinning of evolution, is easy to understand and pretty self-evident. So now I’m a biologist. I finally deserve the distinction in Scholarship level zoology I got at school. Yet some of the discussion, uncontroversial in itself, does a lot … Continue reading

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Square circles

The more I think about it, the more the good folk at BioLogos appear to me to be between a rock and a hard place in formulating a theoretical framework appropriate to their mission. From the start one should acknowledge that, like any such organisation, BioLogos is a broad church. That in itself can cause problems, but it goes with the territory and, in any case, leads to fruitful debate. Rather, I’m restricting myself to the predominant theology of its main supporters, which as I have discussed at length in the last few posts is Open Theism, and to that part of its aim that has to do with reconciling … Continue reading

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