Home›Browse›radical constructivism🌐EnglishEnglishDeutschEspañolTürkçeРусскийفارسی中文日本語EntityQ26897137· pop 5· linked from 13 articlesradical constructivismSign in to saveposition of epistemology according to which every perception is completely subjectiveAvailable in 5 languagesDeutsch日本語Русскийفارسیvia Wikidata sitelinks · CC0