Why Yiddish emerged from Sorbian and Old Hebrew

Description of the author s finding of why Yiddish first emerged as a historically Carolingian induced relexification of Sorbian to High German and Old Hebrew. Spin off contributions of the finding: to resiliently resist contemporary Jihad; to promote world peace when Imre Kert sz s message of hope for the future -based on his profound admission of the Holocaust- is superimposed on the finding.