This issue of quarterly research journal “Noor-e- Marfat”, contains 5 articles. The 1st paper discusses Man's special nature regarding Economics. According to this article man's awareness of his economical nature can lead him to promote a welfare Islamic society to come into existence. The 2^nd article presents an excellent argument regarding why metaphysical debates are central to philosophical debates in the light of Allama Tabatabai’ book “Usul-e Falsafah wa Rowish-e Realism”. This paper also includes a strong criticism of the dialectical materialism of Karl Marx and Engels. The 3^rd paper introduces the Shia biographers and historians of the third century Hijri in the light of the book "Political History of Islam” by a well-known researcher, Professor Rasul Jafarian.  The next paper discusses the efforts made during the reign of Hazrat Ali (A.S.) to create a welfare state and a prosperous society. And the 5^th paper examines the root cause of the Palestine problem, according to which the two-state solution of this problem is involved in many legal difficulties. So, the real solution to this problem lies in the formation of a unified state; a state in which all Palestinians are equal citizens and partakers, regardless of their religion, race or color.