It is true that in the history of human thinking the most fruitful developments take place at those points where two different lines of thought meet. These lines may have their roots in different human cultures, different times, different cultural environments, or different religious traditions.

If they meet; if they are at least so much related to each other that a real interaction can take place, then one may hope that new and interesting developments may follow.

Werner Heisenberg

8.20.2011

The Tao, Thermodynamics, and this Blog

Lao Tzu wrote of the TAO and balance at a personal, spiritual, political, and societal level. Sir Isaac Newton wrote of physics and physical/ mathematical balance.

Balance is opposing forces- the Yin/Yang, the universal see-saw, the perfect pendulum.
True equilibrium, in a thermodynamic closed system, the teeter-totter that never moves, is death. A can of cola at room temperature is in “equilibrium”. It does not change. It is dead.

Dorian Sagan, among other brilliant minds, wrote of thermodynamics and the  balance of energy in the universe as a gradient. On a miniscule scale, our solar system is not a closed system like the cola can. A gradient exists between the high quality energy of our sun and the cold of the edge of the universe. Energy flows Into the Cool.

Life exists far from the thermodynamic equilibrium of a cola can. We live in an energy gradient and participate by processing energy to make the gradient efficient. Life results.

This is my interpretation of the balance Lao Tsu understood, thermodynamic balance, and life as I understand it.

8.18.2011

LIFE IS . . . 1) An Emergent Property


Life is an emergent property of autopoietic, dissipative systems.

Emergent property:  Imagine an automobile engine, completely dissembled on the shop floor.  You look at each piece, each wire, each connector.  It makes no sense and you can't imagine the purpose of the assembled unit.

Sir Isaac Newton imagined the Universe and life as a giant mechanical system that could be understood if completely dissembled and examined.  He was wrong.

Life self organizes with increasing complexity for only one purpose- obeying the Second Law of Thermodynamics.

8.17.2011

LIFE IS . . . 2) Autopoesis.


Life is an emergent property of autopoietic, dissipative systems.

There is no such thing as a perpetual motion machine.  Without energy input, all activity comes to equilibrium and stops.  Death.

Autopoesis is a self-regulating, self-perpetuating system.  Think metabolism.  Photosynthesis is a series of chemical reactions that converts sunlight into stored chemical energy- sugar from plants.   The Krebs Cycle converts stored energy in sugar into chemical energy that powers life's activities- leaving heat as waste.  

They are both regenerating, cyclic systems that obey the Second Law of Thermodynamics.  They convert high quality sunlight into chemical energy we know as sugar, into life's various activities.

Autopoesis is the machine that converts sunlight into heat, allowing life in between the extremes of the gradient.

8.16.2011

LIFE IS . . . 3) Dissipative Systems


Life is an emergent property of autopoietic, dissipative systems.

According to Wikipedia: A dissipative system is a thermodynamically open system which is operating out of, and often far from, thermodynamic equilibrium in an environment with which it exchanges energy and matter.

The purpose and driving force for life, evolution, and creation is the efficient conversion of high quality energy into low quality heat.  Creation is the self-organizing, increasingly complex process necessary to achieve that single goal.