Dr. Ted Mosquin
Field of reference: Ecology, Biology
Description: On integrated systems of nature - control of erosion
“Control of Erosion - Function 6 The control of soil erosion, especially in terrestrial ecosystems, is a particularly powerful enabling function of vascular plants, since it can transform associated plant, animal and microorganism biodiversity. Aquatic vascular plants and some algal phyla also play an important role in estuaries and in riverine and lacustrine sites in reducing erosion. In shoreline marine areas, kelp beds and seagrass beds reduce loss of enriched sediment. In terrestrial regions, we may see extensive root growth, accumulation of an organic soil layer, litter accumulation and recycling and retention of nutrients. In such circumstances, soil builds up faster than wind and/or water can carry it away. The consequence for biodiversity is the evolution of more complex and diverse ecosystems."
| שייך לנושאים: 1-13 - חינוך אינטגרלי, -מקורות מדעיים, הטבע, 2. הטבע כמערכת |
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Karl Marx
Field of reference: Philosophy
Description: Man Is A Part Of Nature
“The universality of man manifests itself in practice in the universality which makes the whole of nature as his inorganic body, (1) as a direct means of life and (2) as the matter, the object and tool of his activity. Nature is man’s inorganic body, that is to say, nature is so far as it is not the human body. Man lives from nature, i.e. nature is his body, and he must maintain a continuing dialogue with it if he is not to die. To say that man’s physical and mental life is linked to nature simply means that nature is linked to itself, for man is a part of nature."
| שייך לנושאים: 1-13 - חינוך אינטגרלי, -מקורות מדעיים, הטבע, 2. הטבע כמערכת |
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Gottfried Leibniz
Field of reference: Interdisciplinary
Description: Quote about integral interconnection from one of the great scientists of all times
“Reality cannot be found except in One single source, because of the interconnection of all things with one another. ... I maintain also that substances, whether material or immaterial, cannot be conceived in their bare essence without any activity, activity being of the essence of substance in general."
| שייך לנושאים: 1-13 - חינוך אינטגרלי, -מקורות מדעיים, הטבע, 2. הטבע כמערכת |
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Wikipedia - Human Ecology
Field of reference: Ecology
Description: Nature takes care of everything.
“The ecosystems of planet Earth are coupled to human environments. Ecosystems regulate the global geophysical cycles of energy, climate, soil nutrients, and water that in turn support and grow natural capital (including the environmental, physiological, cognitive, cultural, and spiritual dimensions of life). Ultimately, every manufactured product in human environments comes from natural systems.[25] Ecosystems are consideredcommon-pool resources because ecosystems do not exclude beneficiaries and they can be depleted or degraded."
| שייך לנושאים: 1-13 - חינוך אינטגרלי, -מקורות מדעיים, הטבע, 2. הטבע כמערכת |
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Wikipedia - Statistical mechanics / Thermodynamic free energy
Field of reference: Physics
Description: A closed physical system is governed by a single law: the second law of thermodynamics, which can be stated as the non-decreasing entropy (i.e. non-decreasing complexity) of the physical system as it progresses from state to state (i.e. evolves with time). Every physical system will fall into its minimum energy state while tend to increase its entropy, two (generally conflicting) inclinations. The ultimate system's equilibrium is a "compromise" between the two, i.e. the equilibrium state of the system minimizes the "free energy" rather than the "energy" of the physical system.
“Since the second law of thermodynamics applies to isolated systems, the first case investigated will correspond to this case. The microcanonical ensemble describes an isolated system. The entropy of such a system can only increase, so that the maximum of its entropy corresponds to an equilibrium state for the system."
| שייך לנושאים: 1-13 - חינוך אינטגרלי, -מקורות מדעיים, הטבע, 2. הטבע כמערכת |
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