 Cilmi-baarayaal ka tirsan jaamacaddaha Oxford, Barcelona iyo Pisa ayaa dareemayaasha wax shiirinta ka saaray shimbiro, kuwaasi oo inkasta oo ay si fiican dhulka dushiisa u haleeshay meeshii ay u socotay, haddane waxa ay u muuqdeen in ay ka lumen marinkoodii badda. 