Youeitherhaveasenseofdirection，oryoudon’t．Butwhyisittha...
问题详情：Youeitherhaveasenseofdirection，oryoudon’t．ButwhyisitthatsomepeoplecouldfindTheirwayacrosstheSaharawithoutamap，whileotherscanlosethemselvesinthenextstreet? Scientistssaywe’reallbornwithasenseof...