haʊˈɛvɚ, pˈɛɹiz skˈiːm spˈiːks tʊ ᵻpɪstˈɛmɪk ˈɪʃuːz ˌʌndɚlˈaɪɪŋ kɹˈɪɾɪkəl θˈɪŋkɪŋ: stˈuːdənts ɐsˈʌmpʃənz kənsˈɜːnɪŋ ðə nˈeɪtʃɚ ænd ɐkwɪsˈɪʃən ʌv nˈɑːlɪdʒ ɔːɹ tɹˈuːθ.
However, Perry's scheme speaks to epistemic issues underlying critical thinking: students’ assumptions concerning the nature and acquisition of knowledge (or truth).