"What has sped thee far from thy people, Moses?"
Spink, Robins iyo Schamber (1998) baadhitaannada ay ku sameeyeen mawduucan waxa ay dhigeen aragtiyo sii balballaadhinaya fekraddii Garvey iyo Griffith (1971) ee tilmaamaysay waxa ay u gu yeedheen “xidhiidhaqooneed – Scholary Communication” aragtidani waxa ay ina tusinaysaa in aqoonyahanku u wada xidhiidho hab ka duwan hababka kale ee dadku u wada sheekaysto.