dorsal/arxiv
View SchemaA hypothesis on the selective advantage for sleep
| Authors | Emmanuel Tannenbaum |
|---|---|
| Categories | |
| ArXiv ID | q-bio/0512026 |
| URL | https://arxiv.org/abs/q-bio/0512026 |
Abstract
In this note, we present a hypothesis for the emergence of the phenomenon of sleep in organisms with sufficiently developed central nervous systems. We argue that sleep emerges because individual neurons must periodically enter a resting state and perform various ``garbage collection'' activities. Because the proper functioning of the central nervous system is dependent on the interconnections amongst a large collection of individual neurons, it becomes optimal, from the standpoint of the organism, for these garbage collection activities to occur simultaneously. We present analogies with complex structures in modern economies to make our case, although we emphasize that our hypothesis is purely speculative at this time. Although the ``garbage collection'' hypothesis has been previously advanced, we believe that our speculation is useful because it illustrates the power of a general paradigm for understanding the emergence of collective behavior in agent-built systems.
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"abstract": "In this note, we present a hypothesis for the emergence of the phenomenon of\nsleep in organisms with sufficiently developed central nervous systems. We\nargue that sleep emerges because individual neurons must periodically enter a\nresting state and perform various ``garbage collection\u0027\u0027 activities. Because\nthe proper functioning of the central nervous system is dependent on the\ninterconnections amongst a large collection of individual neurons, it becomes\noptimal, from the standpoint of the organism, for these garbage collection\nactivities to occur simultaneously. We present analogies with complex\nstructures in modern economies to make our case, although we emphasize that our\nhypothesis is purely speculative at this time. Although the ``garbage\ncollection\u0027\u0027 hypothesis has been previously advanced, we believe that our\nspeculation is useful because it illustrates the power of a general paradigm\nfor understanding the emergence of collective behavior in agent-built systems.",
"arxiv_id": "q-bio/0512026",
"authors": [
"Emmanuel Tannenbaum"
],
"categories": [
"q-bio.NC",
"q-bio.CB"
],
"title": "A hypothesis on the selective advantage for sleep",
"url": "https://arxiv.org/abs/q-bio/0512026"
},
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