Law and nature

Posted on 07/08/2014 by Jon Garvey

GD mentions in a recent comment how the Aristotelian concept of nature’s predictability is fundamentally different from that of modern science. To previous generations of natural philosophers, habitual actions were the result of the forms applied to matter by God. They were the intrinsic tendencies of substantial forms, and so part of their essential natures. Continue reading →

Posted in Science, Theology | 4 Comments

More on selection, optimization and doubt

Posted on 05/08/2014 by Jon Garvey

I want to expand a little on why I have conceptual problems with standard Neodarwinian evolution as a more-or-less complete explanation for the origin of the species, touching again on optimization, which I dealt with recently in the context of formal causation. Continue reading →

Posted in Creation, Science, Theology | 42 Comments

Thinking through theistic evolution

Posted on 03/08/2014 by Jon Garvey

I only recently encountered a large-scale 2009 survey of UK views on evolution and creation, called Rescuing Darwin (a strangely unconfident title for his Bicentennial Year). I won’t review it fully because the detailed analysis produces a confusing and not particularly clear picture, like the US survey recently discussed by Debbie Haarsma on BioLogos. For those interested, I will just quote the headline figures, as they are rather surprising for what is a far more deeply secularised society than the US. Continue reading →

Posted in Creation, Theology | 4 Comments

Creation and Magic

Posted on 31/07/2014 by Jon Garvey

The discussion on God’s “magical” activity on a previous thread managed to jettison the theme of the thread, and the overall theme of the blog too, that is the doctrine of creation. But it’s actually worth devoting a post to the subject of magic, because in many ways it is a magical understanding of the cosmos that the biblical creation doctrine subverted. Continue reading →

Posted in Creation, History, Philosophy, Science, Theology | 31 Comments

Complex systems and top-down causation

Posted on 30/07/2014 by Jon Garvey

Lest you think that my last post  was merely whimsical (which seems a popular word here recently) have a look at the following YouTube talk by George F Ellis (quoted in that post), whose speciality as a physicist is complex systems. Continue reading →

Posted in Philosophy, Science, Theology | 24 Comments

Form, health and optimization

Posted on 29/07/2014 by Jon Garvey

One of the things that used to intigue me when I was in medicine (in those occasional philosophical moments) was the fact that, though I spent my life combating disease, it was rather hard to pin down what health actually is. The 1946 WHO definition of health is very worthy, but totally impractical:

“A state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.”

Whilst I had a pretty holistic approach, I wasn’t going to sort out people’s social lives, and for some reason it was officially frowned upon to improve their mental well-being by sharing the gospel with them. But I knew reliably, if not infallibly, how to recognise “health”. In fact a couple of hundred thousand consultations gives one a Polanyi-type “personal knowledge” of what’s OK. Continue reading →

Posted in Creation, Philosophy, Science | 1 Comment

Great journeys

Posted on 27/07/2014 by Jon Garvey

I’ve mentioned the swallows nesting in our stable in passing on a couple of posts. They’re now on their second brood (on a second nest, atop a second light-fitting, for some reason – failure to find a valeting service locally, perhaps?). It’s astonishing that within a month or so those parents, and both new broods, will be making their way to South Africa. Continue reading →

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The myth behind the myth

Posted on 24/07/2014 by Jon Garvey

In the last post I referenced C S Lewis’s essay on the modern Myth of “Evolutionism” (as distinct from the scientific theory of evolution, just to remind you…), of which one major, and undoubtedly correct, point is that the ideological motivation to believe in evolution as an overarching principle precedes Darwin’s biological theory by several decades. But Lewis doesn’t attempt to explain fully why it should have developed in the first place. Here’s my attempt to do so. Continue reading →

Posted in Philosophy, Politics and sociology, Prometheus, Science, Theology | 2 Comments

Enduring myths and their aftermath

Posted on 23/07/2014 by Jon Garvey

When I cited Os Guinness in a recent post, I noticed a reference to an important essay by C S Lewis whilst re-reading Guinness’s assessment of humanism. It’s well worth reading, though from the 1940s, and gives that feeling you always get with Lewis that, although a mediaevalist, he was half a century ahead of his time. Continue reading →

Posted in Philosophy, Politics and sociology, Science | 115 Comments

When stories become science (and when they don’t)

Posted on 21/07/2014 by Jon Garvey

I hesitate to continue on the subject of maths in evolution, as it takes us into some deep philosophical waters, and especially as evolutionary programming is outside my comfort zone. But some useful stuff arose from the comments on previous threads, and there may be a couple of posts in it to make us think more critically. Continue reading →

Posted in Philosophy, Science | 14 Comments