POVZETEK
Dr. Spencer Wells razkrije genetske dokaze, ki potrjujejo njegovo teorijo, da so se ljudje po svetu selili zaradi klimatskih sprememb.
- Michelle DeJesusSelf - Genetic Subject
- George DelisSelf - Genetic Subject
- Mehmet DemirciSelf - Genetic Subject
- Necla DemirciSelf - Genetic Subject
- Clive FinlaysonSelf - Director, Gibraltar Museum
- Kerry Nicholson GonzalezSelf - Genetic Subject
- Jorge J. GonzálezSelf - Genetic Subject
- Julius IndaayaSelf - Hadzabe Chief