▁ 2 0 0 4 ▁( U . S .) ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Category : 2 0 0 2 ▁songs ▁Category : 2 0 0 3 ▁singles ▁Category : Big ▁Bo i ▁songs ▁Category : S ongs ▁written ▁by ▁Big ▁Bo i ▁Category : K en ny ▁G ▁songs ▁Category : Ar ista ▁Records ▁singles ▁Category : La Face ▁Records ▁singles ▁Category : R CA ▁Records ▁singles ▁Category : B ill board ▁Hot ▁ 1 0 0 ▁number - one ▁singles ▁Category : B ill board ▁Hot ▁Rap ▁Songs ▁number - one ▁singles ▁Category : S ongs ▁written ▁by ▁S leep y ▁Brown <0x0A> </s> ▁T T ▁T ew ol de ▁Ber han ▁Geb re ▁Eg zi ab her ▁( ; ▁born ▁ 1 9 4 0 ) ▁is ▁an ▁Eth iop ian ▁scient ist ▁from ▁Tig ray ▁who ▁won ▁the ▁Right ▁Liv elihood ▁Award ▁in ▁ 2 0 0 0 ▁" for ▁his ▁exempl ary ▁work ▁to ▁saf egu ard ▁b iod iversity ▁and ▁the ▁traditional ▁rights ▁of ▁far mers ▁and ▁communities ▁to ▁their ▁gen etic ▁resources ." ▁ ▁Biography ▁ ▁T ew ol de ▁Ber han ▁was ▁born ▁in ▁Ad wa , ▁Tig ray ▁on ▁February ▁ 1 9 , ▁ 1 9 4 0 . ▁He ▁is ▁the ▁brother ▁of ▁ren owned ▁writer ▁Seb hat ▁Geb re - E g zi ab her . ▁He ▁attended ▁Neg este ▁S aba ▁( Que en ▁of ▁She ba ) ▁Element ary ▁School ▁in ▁Ad wa ▁from ▁October ▁ 1