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--- public:t-720-atai:atai-25:patterns [2025/01/07 23:10] – thorisson
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+====CA Example 1====
+|  In this example   |
+|  **Green --> Brown IF one or more are //true://** \\ * There are more than 20 green patches around and lifetime exceeds 30 \\ * There are less than 12 green patches around and lifetime exceeds 20 \\ * The number of surrounding green patches > 25 \\ * Lifetime > 60 ticks \\ **Brown --> Green IF both are //true//:** \\ * Number of surrounding green patches > 8 and heir lifetime combined > 80 \\ * Number of surrounding brown patches > 10  |
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+==== Stephen Wolfram's CA Work====
+|  CA  | http://mathworld.wolfram.com/CellularAutomaton.html   |
+|  Book  | A New Kind of Science.   |
+|  Why it's important  | Major analysis of rules for 1-D CAs. Most comprehensive work on CAs to date.    |
+|  Rule 30   | Very simple **deterministic** rule that gives rise to very complex //seemingly random// patterns. \\ Source: [[https://en.wikipedia.org/wiki/Rule_30|Wikipedia]]    |
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+====== Videos of Emergent Phenomena ======
+Corn starch shaken at audible frequencies: http://youtube.com/watch?v=WTCkVh9CWT8&feature=related
+Corn starch shaken at 120 Herz: https://www.youtube.com/watch?v=bmyJdLiTRPo
+Posable iron puck in a liquid-nitrogen-induced magentic field: http://youtube.com/watch?v=c3asSdngzLs&feature=related
+The Weissenberg effect: http://youtube.com/watch?v=npZzlgKjs0I&feature=related
+Ferromagnetic fluid: http://www.youtube.com/watch?v=jY72o-JAp0Q
+And just in case you thought this talk about self-organization is mumbo-jumpo and a waste of time: https://newatlas.com/medical/self-assembling-molecules-suffocate-cancer-cells-hours/
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+(c)K.R.Thórisson