pˈæst tˈɑːpɪks hæv ɪŋklˈuːdᵻd sˈaɪkɪks, ɪndˈɪdʒənəs ɹᵻlˈɪdʒənz, sˈaʊ pˈɔːloʊz kɹˈaɪm wˈeɪv, ænd ˈæfɹoʊbɹæzˈɪliən tɹˈaɪbəl kˈʌstəmz.
Past topics have included psychics, indigenous religions, São Paulo's crime wave, and Afro-Brazilian tribal customs.