Lever Point: Difference between revisions
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Lever points in a [[Complex_Adaptive_System|complex adaptive system]] are points at which a small effort can produce a desired, directed effect. | Lever points in a [[Complex_Adaptive_System|complex adaptive system]] are according to John H. Holland points at which a small effort can produce a desired, directed effect. | ||
John H. Holland writes about them (see [http://www.capatcolumbia.com/CSFB%20TLF/2000/holland_sidecolumn.pdf here]) | John H. Holland writes about them (see [http://www.capatcolumbia.com/CSFB%20TLF/2000/holland_sidecolumn.pdf here]) | ||
Revision as of 06:44, 4 October 2008
Lever points in a complex adaptive system are according to John H. Holland points at which a small effort can produce a desired, directed effect.
John H. Holland writes about them (see here)
- "Almost every complex adaptive system that we know of has lever points. These are great things if you can find them. A lever point allows you to make big, directed changes for a relatively small effort. A vaccine is a good example of a lever point. An immune system is terribly complex. But we do know that for some diseases, we can make a small injection and train the immune system to resist a disease for the rest of its existence — much longer than the life span of any blood cell in your body."
see also butterfly effect, path dependence, frozen accident
