We don’t know we don’t know : asserting ignoranceCarrara, Massimiliano; Chiffi, Daniele; De Florio, Ciro; Pietarinen, Ahti-VeikkoSynthese2021 / p. 3565–3580 https://doi.org/10.1007/s11229-019-02300-y

We don't know we don't know : asserting ignoranceCarrara, Massimiliano; Chiffi, Daniele; De Florio, Ciro; Pietarinen, Ahti-VeikkoKnowing the Unknown : Philosophical Perspectives on Ignorance; Synthese2019 / 15 p https://doi.org/10.1007/s11229-019-02300-y