This HTML5 document contains 12 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Subject Item

n2:

rdfs:label

Memory Alpha:Retroactive continuity policy

rdfs:comment

In writing articles, archivists should be guided by the principle that to the greatest extent possible in-universe information should be construed so as not to be in conflict, as the presumption should be that a conflict does not exist unless no other explanation is reasonable under the circumstances. In the event that two or more in-universe resources directly conflict with each other in a manner in which there is no reasonable way for them all to be useable in-universe, the reason there is a conflict has to be taken into account. If: , can be ignored.

dcterms:subject

n15:

n3:wikiPageUsesTemplate

n4: n6: n8: n9: n10: n11: n12: n13:

n7:abstract

In writing articles, archivists should be guided by the principle that to the greatest extent possible in-universe information should be construed so as not to be in conflict, as the presumption should be that a conflict does not exist unless no other explanation is reasonable under the circumstances. In the event that two or more in-universe resources directly conflict with each other in a manner in which there is no reasonable way for them all to be useable in-universe, the reason there is a conflict has to be taken into account. If: 1. * The episode or film was remastered, and the information presented on screen was changed, you should use the remastered information for in-universe information. For simplicity's sake, Memory Alpha uses remastered information over the original information, though both are equally valid and could be presented "in-universe". Production mistakes during the remastering process, such as the blue alert lights not being corrected from red in the remastered "Brothers" , can be ignored. 1. * The producers explicitly changed information that is only discernible due to home video or production sources. Whorfin Dax, only briefly referenced on a LCARS screen, and the original USS Melbourne, with its name and registry indiscernible on screen, were explicitly retconned out by later productions, by giving a definitive list of Dax hosts and using a different model up close with the name and registry of the first, respectively. An explicit change doesn't require the production or producers to be aware that a change is being made at the time, just that the new information doesn't allow for the old information. In these cases, the valid resource with a higher precedence can, but does not always have to, be given slightly greater evidentiary weight for the purposes of writing the article from an in-universe standpoint. 2. * The reason there is a conflict is different from those presented above, either can be referenced as a valid in-universe resource, provided the other is also included in some manner in the article, and the conflict noted. In all cases, explanations of the conflict and the reason for the selection of one resource over another should appear in a manner that is set off from the main text of the article, like in a background note.