Sharif Digital Repository

Social Studies of Science have been taken seriously for some decade recently. The need to these studies after Kuhn is felt in “ The Structure of Scientific Revolution”. One of these approach, allocating to social studies of Scientific Institution, is the so called approach social constructivism. Followers of this approach take Science and scientific discoveris some kind of the Social Constructivism of scintists. Bruno Latour is one of the most famous theorisian of this approach. Studing the laboratory practies, Latour is tring to know about the bihaviour and interaction of scientists. The result of this endivour is “Laboratory Life”, the grand book. Latour is the famous person in the field... 

In the extension of his former developments of the theories of philosophy of mind and language, John Searle (1932- ) proceeded into the realm of social reality by his The Construction of Social Reality and Making the Social World, written in 1995 and 2010 respectively. With his naturalistic background, he placed his new theory on top of his former theories of mind and language already naturalized and fully worked out. As we will see, social reality comes with our three marvelous capacities, not coming together, to the extent we know, in animals other than us: collective intentionality, assignment of function, and language; all of them already being treated by Searle, in a naturalized manner,... 

The competition between producers and the contracts issues between the producers and consumers of electrical energy in restructured power systems might cause on unwanted increase in power interchange beyond transmission lines capacity. If the power interchange is not well-managed, it would often cause overloads in specific path. This phenomenon is termed as lines congestion. The major goal of congestion management is to create a set of rules that ensure sufficient control over producers and consumers to maintain an acceptable level of power system security and reliability in the time of limitation of transmission network with maximizing economic market efficiency. As FACTS devices provide... 

Among fundamental metaphysical quests, one might wonder: Why is there anything at all rather than just nothing? Many contemporary thinkers reject that question because they think it is meaningless, trivial, or necessarily unanswerable. So, most of them view the world’s existence as a brute fact. But I provide reasons for thinking that the Why question could make sense and one might even expect an answer to it. I begin by showing that the Why question could meaningfully ask why the world is not empty of all concrete things. One might regard this question as important if one accepts that it is, in some sense, possible for all concrete things to vanish, one-by-one. Next, against the traditional...