🌐EnglishEnglishEspañolPortuguêsTürkçe中文EntityQ13636406· pop 5· linked from 13 articleshole argumentphilosophical argument against general covarianceAvailable in 5 languagesEspañol中文PortuguêsTürkçevia Wikidata sitelinks · CC0Connectionsgeneral covarianceEntitygauge fixingEntityCategoriesGeneral relativityObsolete theories in physics