Lever Point - Revision history

Admin: Reverted edits by Eboxytezi (Talk) to last version by 79.226.59.114

2011-02-11T21:23:16Z

Reverted edits by Eboxytezi (Talk) to last version by 79.226.59.114

← Older revision		Revision as of 16:23, 11 February 2011
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	Lever points (also named 'Leverage 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. They are places within a complex adaptive system where a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.		Lever points (also named 'Leverage 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. They are places within a complex adaptive system where a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.

	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])
	: ~~"~~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.~~"~~		: "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\|butterfly effect]], [[Path_Dependence\|path dependence]], [[Frozen_Accident\|frozen accident]]		see also [[Butterfly_Effect\|butterfly effect]], [[Path_Dependence\|path dependence]], [[Frozen_Accident\|frozen accident]]

Eboxytezi at 08:27, 24 November 2010

2010-11-24T08:27:19Z

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			=[http://uvetysudema.co.cc CLICK HERE]=
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	Lever points (also named 'Leverage 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. They are places within a complex adaptive system where a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.		Lever points (also named 'Leverage 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. They are places within a complex adaptive system where a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.

	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])
	: "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."		: "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\|butterfly effect]], [[Path_Dependence\|path dependence]], [[Frozen_Accident\|frozen accident]]		see also [[Butterfly_Effect\|butterfly effect]], [[Path_Dependence\|path dependence]], [[Frozen_Accident\|frozen accident]]

79.226.59.114 at 20:49, 1 June 2009

2009-06-01T20:49:02Z

← Older revision		Revision as of 15:49, 1 June 2009
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	Lever points (also named 'Leverage 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. They are places within a complex adaptive system where		Lever points (also named 'Leverage 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. They are places within a complex adaptive system where a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.
	a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.

	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])
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	[[Category:Basic Principles]]		[[Category:Basic Principles]]

			If there are only a few lever points, where a small effort can produce a large effect, then the majority of points and events are ordinary points, where a small effort has only a small or even vanishing effect. These are points where a little change makes only a little difference.


	== Links ==		== Links ==

Jfromm at 20:19, 17 January 2009

2009-01-17T20:19:03Z

← Older revision		Revision as of 15:19, 17 January 2009
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	Lever points (also named 'Leverage 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.		Lever points (also named 'Leverage 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. They are places within a complex adaptive system where
	They are places within a complex adaptive system where a small shift ~~can produce~~ big ~~changes~~. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.		a little change makes a big difference and a small shift a big change. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.

	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])

Jfromm at 15:38, 5 October 2008

2008-10-05T15:38:17Z

← Older revision		Revision as of 10:38, 5 October 2008
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	Lever points (also named 'Leverage 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. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].		Lever points (also named 'Leverage 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.
			They are places within a complex adaptive system where a small shift can produce big changes. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]]. Lever points identify places to intervene in a system.

	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])
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	* The Scientist article from John H. Holland [http://www.the-scientist.com/article/display/54988/ Biology's Gift to a Complex World]		* The Scientist article from John H. Holland [http://www.the-scientist.com/article/display/54988/ Biology's Gift to a Complex World]

			* Paper from Donella Meadows about [http://www.sustainer.org/pubs/Leverage_Points.pdf Leverage Points]

Jfromm at 15:33, 5 October 2008

2008-10-05T15:33:40Z

← Older revision		Revision as of 10:33, 5 October 2008
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	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. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].		Lever points (also named 'Leverage 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. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].

	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])

Jfromm at 12:27, 4 October 2008

2008-10-04T12:27:59Z

← Older revision		Revision as of 07:27, 4 October 2008
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	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. At these points the complex system ~~makes a critical transition~~. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].		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. At these critical transition points the behavior of a complex system changes fundamentally. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].

	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])

Jfromm at 12:26, 4 October 2008

2008-10-04T12:26:35Z

← Older revision		Revision as of 07:26, 4 October 2008
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	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. At these points the complex ~~systems~~ makes a critical transition. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].		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. At these points the complex system makes a critical transition. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].

	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])

Jfromm at 12:26, 4 October 2008

2008-10-04T12:26:16Z

← Older revision		Revision as of 07:26, 4 October 2008
Line 1:		Line 1:
	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. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].		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. At these points the complex systems makes a critical transition. They are similar to Gell-Mann's [[Frozen_Accident\|frozen accidents]].

	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])

Jfromm: /* Links */

2008-10-04T11:58:51Z

Links

← Older revision		Revision as of 06:58, 4 October 2008
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	== Links ==		== Links ==

	* The Scientist article from John H. Holland [http://www.the-scientist.com/article/display/54988/ Biology's ~~Git~~ to a Complex World]		* The Scientist article from John H. Holland [http://www.the-scientist.com/article/display/54988/ Biology's Gift to a Complex World]