Not the job of science

"H. Gomperz, Weltanschauungslebre, II/I (1908), p. 63, points out that a piece of the world, such as a sparrow nervously fluttering about, may be described by the following widely different propositions, each corresponding to a different aspect of it: 'This bird is flying!'--'There goes a sparrow!'--'Look, here is an animal!'--'Something is moving here.'--'Energy is being transformed here.'--'This is not a case of perpetual motion.'--'The poor thing is frightened!' It is clear that it can never be the task of science to attempt the completion of such list which is necessarily infinite."

Karp Popper, The poverty of historicism, note 28 of section 23 "Criticism of holism".

The critical reductionist

[W]e may be faced with the possibility that the origin of life (like the origin of the universe) becomes an impenetrable barrier to science, and a residue to all attempts to reduce biology to chemistry and physics. For even though Monod's suggestion of the uniqueness of life's origin is refutable --by attempts at reduction, to be sure-- it would amount, if true, to a denial of any successful reduction. With this suggestion Monod, who is a reductionist for reasons of method, arrives at the position which, I believe, is the one forced upon us all in the light of our earlier discussion of the reduction of chemistry to physics. It is the position of a critical reductionist who continues with attempted reductions even if he despairs of any ultimate success.Yet it is in going forward with attempted reductions, as Monod stresses elsewhere in his book, rather than in any replacement of reductionist methods by 'holistic ones', that our main hope lies --our hope of learning more about old problems, and of discovering new problems which, in turn, may lead to new solutions, to new discoveries.

Karl Poppper, The Open Universe, Scientific reduction and the essential incompleteness of all science.

"Biology Is Just a Dance" by Brian Goodwin

Here are some interesting extracts from an on-line article by Brian Goodwin published in Edge who past away recently:

"Will biology join up with physics, take on its flavor, have this notion of rules, organization, regularity, order? The new movement is transforming biology from a historical science, which is what it is at the moment, the objective of Darwinism being to reconstruct the history of life on Earth. Well, that's not the style of physics. Physics is about laws, the principles of organization of matter. We're doing the same thing in biology; we're looking for the principles of organization, the dynamics of the living process. Once that's understood, you're in a position to say, "Ah! History followed such and such a course in expressing and revealing the subtle order in this particular type of organization of matter we call the living state." Thus, the first thing is to understand the living state."

"The small-scale variation and the detailed adaptation of organisms to their habitats are very well explained by neo- Darwinism, but the global problem, the large-scale evolutionary problem, is unsolved. How do you get evolutionary novelty? Emergent order? The difference between squids and fishes and penguins. That's what the science of complexity is beginning to address — to demonstrate how emergent qualities can develop out of complexity, so that you get the emergence of order. The difficulty is making the theoretical work connect with the biological evidence. Most of the modeling currently done on computers is still very abstract, and there's not a lot of detailed evidence as to how that translates into what actually goes on in organisms."

So, what are the main tangible results so far?

You can read the entire article on the Edge website.