ˈɑːɹɡjuːəbli, ðə dɪstˈɪŋkʃən bᵻtwˌiːn dˈɪsɪplˌɪnz æz daɪvˈɜːs æz ðoʊz ðæt ᵻpɪstˈɛmɪkli bᵻlˈɔŋ ɪnðə nˈætʃɚɹəl ænd hjˈuːmən sfˈɪɹz ʌv nˈɑːlɪdʒ fˈaɪnd ðɛɹ mˌɛθədəlˈɑːdʒɪkəl ænd dˌɛfɪnˈɪʃənəl nˈɔːɹmz ɪnfˈɔːɹmd baɪ hɪz haɪɚɹˈɑːɹkɪkəl θˈiəɹi ʌv tˈaɪm.
Arguably, the distinction between disciplines as diverse as those that epistemically belong in the natural and human spheres of knowledge find their methodological and definitional norms informed by his hierarchical theory of time.