And this Harper's article by Jonathan Lethem veers into science on page 9.

http://harpers.org/archive/2007/02/the-ecstasy-of-influence/

'Artists and intellectuals despondent over the prospects for originality can take heart from a phenomenon identified about twenty years ago by Don Swanson, a library scientist at the University of Chicago. He called it “undiscovered public knowledge.” Swanson showed that standing problems in medical research may be significantly addressed, perhaps even solved, simply by systematically surveying the scientific literature. Left to its own devices, research tends to become more specialized and abstracted from the real-world problems that motivated it and to which it remains relevant. This suggests that such a problem may be tackled effectively not by commissioning more research but by assuming that most or all of the solution can already be found in various scientific journals, waiting to be assembled by someone willing to read across specialties. Swanson himself did this in the case of Raynaud’s syndrome, a disease that causes the fingers of young women to become numb. His finding is especially striking — perhaps even scandalous — because it happened in the ever-expanding biomedical sciences.'