One would not expect less life than in the desert of central Iran. But there is one man facing the power of nature: Mohammad Arefi is a shepherd - body and soul. For more than two generations his family has been doing this demanding job. Every day he takes care of over 300 goats and sheep. One would not expect less life than in the desert of central Iran. But there is one man facing the power of nature: Mohammad Arefi is a shepherd - body and soul. For more than two generations his family has been doing this demanding job. Every day he takes care of over 300 goats and sheep. One would not expect less life than in the desert of central Iran. But there is one man facing the power of nature: Mohammad Arefi is a shepherd - body and soul. For more than two generations his family has been doing this demanding job. Every day he takes care of over 300 goats and sheep. One would not expect less life than in the desert of central Iran. But there is one man facing the power of nature: Mohammad Arefi is a shepherd - body and soul. For more than two generations his family has been doing this demanding job. Every day he takes care of over 300 goats and sheep.