ðə jaʊdˈɪɹiənz fˈoʊkəst ˌɔn lˈɜːnɪŋ ðə lˈæŋɡwɪdʒ ænd dɪvˈɛləpɪŋ ɐ lˈɪɾɚɹəsi pɹˈoʊɡɹæm, ænd wɪð ðæt ɪn mˈaɪnd, ɹˈɑːdʒɚ spˈɛnt tˈaɪm vˈɪzɪɾɪŋ dʒɪvˈæɹoʊ hˈoʊmz ænd lˈɜːnɪŋ mˈoːɹ ɐbˌaʊt ðɛɹ kˈʌltʃɚ.
The Youderians focused on learning the language and developing a literacy program, and with that in mind, Roger spent time visiting Jivaro homes and learning more about their culture.