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It is no small thing for an American to be able to go into a fast-food restaurant and to buy a double cheeseburger, fries and a large Coke for a price equal to less than an hour of labor at the minimum wage — indeed, in the long sweep of history, this represents a remarkable achievement.

It must be recognized that the current food system — characterized by monocultures of corn and soy in the field and cheap calories of fat, sugar and feedlot meat on the table — is not simply the product of the free market. Rather, it is the product of a specific set of government policies that sponsored a shift from solar (and human) energy on the farm to fossil-fuel energy.

leading edge of the greatest change in the creative process since the invention of writing.

Science is an example par excellence of creative collaboration, yet scientific collaboration still takes place mainly via face-to-face meetings.

To create an open scientific culture that embraces new online tools, two challenging tasks must be achieved: (1) build superb online tools; and (2) cause the cultural changes necessary for those tools to be accepted. The necessity of accomplishing both these tasks is obvious, yet projects in online science often focus mostly on building tools, with cultural change an afterthought. This is a mistake, for the tools are only part of the overall picture. It took just a few years for the first scientific journals (a tool) to be developed, but many decades of cultural change before journal publication was accepted as the gold standard for judging scientific contributions.

Rather than hoarding their questions and ideas, as scientists do for fear of being scooped, the programmers revel in swapping them. Some of the world’s best programmers hang out in these forums, swapping tips, answering questions, and participating in the conversation.

Expert attention, the ultimate scarce resource in science, is very inefficiently allocated under existing practices for collaboration.

An efficient collaboration market would enable Alice and Bob to find this common interest, and exchange their know-how, in much the same way eBay and craigslist enable people to exchange goods and services. However, in order for this to be possible, a great deal of mutual trust is required.

hylomorphism, or form-substance dualism, requires that the properties of things are at least partly not due to the stuff of which it is made. Atomism requires that the properties of the parts fix all the properties of the wholes.

In modern debate terms, this is very much like - but not identical with - the reductionism/holism, or more recently, the reductionism/emergence dichotomy.

I thought that reminded me of a quote of Darwin's, and sure enough it did:

"About thirty years ago there was much talk that geologists ought only to observe and not theorize; and I well remember someone saying that at this rate a man might as well go into a gravel-pit and count the pebbles and describe the colours. How odd it is that anyone should not see that all observation must be for or against some view if it is to be of any service!"

This is a world where massive amounts of data and applied mathematics replace every other tool that might be brought to bear. Out with every theory of human behavior, from linguistics to sociology. Forget taxonomy, ontology, and psychology. Who knows why people do what they do? The point is they do it, and we can track and measure it with unprecedented fidelity. With enough data, the numbers speak for themselves.