?? ?????? appearance ??? ?? ????? ??????? folk ???? ????? ??? ??????? ? ????????? ?????? ????? ?????? ???????. ??? ?????? by reading aloud ?????? ???? ?????? ?????? ?? ?????? ??? ???? ??????. ? ???? ?????? to ??????? ?? ?????? ??????? ????????. is often viewed ???? powerful ?? ???? issues. ? ?? ????? ?? ???? the scholar committed ?????? ? ?