Talk:Cellular automaton

2013-10-26T08:57:59Z

Drake7707:

==The Good Life==
Is there a source anywhere describing "The Good Life" cellular automaton, or is it just something that the last author named and inserted into the page? I've never heard of it, and even though we're a bit more lenient with original research than Wikipedia, this sort of thing is still a no-no if it's not described somewhere else (other than the author's homepage) or if there's not a ''really'' good reason why that automaton is "interesting". [[User:Nathaniel|Nathaniel]] 22:34, 27 November 2009 (UTC)

==S/B or B/S?==

We should add full S/B or B/S notation to the list of rules, The article mentions two types, but doesn't tell which is used in the list. [[Special:Contributions/122.104.147.113|122.104.147.113]] 07:54, 6 July 2010 (UTC)

:If the rule is shown as "Bxxx/Syyy", then it is in B/S notation. If, however, it is simply displayed as "yyy/xxx", with no capital letters, then it is in S/B notation. [[User:Calcyman|Calcyman]] 08:07, 6 July 2010 (UTC)

==B0 Confusion==

I've seen the notation, and I'm confused why rules with B0 don't turn the screen black. Someone explain please?
[[Special:Contributions/174.67.214.137|174.67.214.137]] 00:22, 8 May 2011 (UTC)

: Rules with B0 do turn the screen black (well, they turn the infinite field on). However, the next generation then almost all of those now-on cells die off. This leads to a strobe-like effect where the infinite field alters black/white every other generation, which would be very difficult to watch. Thus some Life simulators (such as [[Golly]]) employ methods to emulate B0 rules without displaying the empty field as alternating on/off/on/off... [[User:Nathaniel|Nathaniel]] 00:43, 27 June 2011 (CDT)

== B234? ==

I question the notability of this rule. "The fabric-like beauty of the patterns that it produces" is entirely subjective, and not very different from similar rules anyway (say, B235/S78). I am aware that a pattern file involving a block exploding in this rule has been circulated in many collections, but I have never seen anyone do anything else with it. --[[User:Tropylium|Tropylium]] 08:18, 12 September 2011 (CDT)

== Demo of the rules ==

I've made a cellular automata implementation in HTML5 where you can add arguments to set the rules: http://dwight.skyon.be/Content/Projects/cellularautomata/lifecellularautomata.html?rules=23/3&play=true
It might be useful if the page is hosted on the wiki and then used to show off the rules listed on this page in action. While I don't see my page going anywhere soon, it's probably better not to rely on an external webpage. For anyone unsure about permissions, I give full permission to use my implementation and/or edit it to suit your needs. I optimized it a lot so it should have decent performance on any machine.

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Talk:Cellular automaton