Joseph Agassi

In lieu of an abstract, here is a brief excerpt of the content:THIS MESSAGE IS FOR YOU. MAYBE. by Joseph Agassi There is a mood often enough conjured in science fiction literature to be familiar to every fan, the mood of seemingly intentional yet probably remdom contact between two individuals across immense space-time expanses. The hero of a complicated chase story has lost contact with the mother planet, has long ago leuided on a strange pleuiet, emd there, right now, just walking across the plaza he sees a huge poster, with a piece of commercial advertisement or some similar message of purely local import printed on it. The poster is decorated with an arabesque which puzzles him, quickens his pulse, intrigues him, fascinates him — until it hits him insteinteuneously in full force: the arabesque is a message, written in his own native language, telling him how to reestablish contact. The story, as I say, has many veurietnts. And it has, it seems, a very widespread appeal. It is couched in terms of adventure stories, but its mood is not diat of adventure. The mood is more of die one associated with the idea of the eterned return, die idea of timelessness or of time standing still (and space vanishing), the idea the western philosophies usually associate with the ideas of Nicholas, the Renaissance mystic bishop ofCusa, though it is a recurrent idea in many cultures, of the identity of the vanishingly smedl and the infinitely large. Indeed, the meeting of the message and the recipient is symbolized by the meeting of the infinite line and the point of vanishing length. Whence this universality? I suppose it is a fact of biological nature. Think of the scent a living thing, be it a fish or em emtelope, leaves behind to contact a possible mate. It is a few complex molecules in a sea of molecules of astronomical numbers: just this room contains more molecules than you can imagine. And the animal follows a long tortuous path to find its mate. According to Willietm Craig and Konrad Lorenz, an animal does not have the slightest clue what it is after. Even while building a nest it has no complete 95 96Philosophy and Literature picture of its task. In each of its stages it goes after diverse kinds of things, yet it knows not which things, let alone their inborn rigidly fixed sequence. Yet the animal in charge of a tetsk, whether of finding a mate or of finding a twig for a nest, will be resdess — say Craig and Lorenz — and move about, and try to read the message in any piece of arabesque, until one day one piece of arabesque will med«: sense and enable its finder to complete die next step in the mysterious complex task and open up die search for the next message, the next step further along die unfolding series of preordained ordeals that life is strewn widi. Consider writing proper, like my writing this message for you right now. We do not know the background to literacy, much less its actual origins, except that these were far from unique: though many cultures eire illiterate or have acquired literacy from more evolved neighbors, mere eire many places on earth where literacy evolved independently. Yet even here we see a sequence: many independent ideographic scripts, some ofthem evolving into syllabic scripts and one or two of these evolving into an alphabet proper. How and why, we do not know. There is room for speculation, though. It is hard to imagine how the very first writer conceived of the very first message he wrote without consulting his recipient first. There are a few possible explemations here. First, that writer and recipient are one: writing was a form ofmemorizing, or ofconsigning matters to memory more stable than that of the human brain — the granite rock, for instance. The ancient Egyptian god of literacy was the god of memory. Primitive shepherds use knots in their rope and cuts on their sticks as aides memoire, as bookkeeping of sorts, and scholars consider these the origins of writings. This is evidenced by the runic writings of the Norse, whose letters are images of sticks with cuts on them. Yet runic writing is alphabetic and...

Summary There is a traditional reluctance among methodologists to study the ever increasingly important phenomenon of research-projects, research-project evaluations, etc. The reason for this is that projects are embedded in programs and programs in intellectual frameworks, or conceptual frameworks, or metaphysical systems. It sounds dogmatic to judge the product of research by a reference to a metaphysical system. Yet, first of all, it is not so dogmatic if judgment can go both ways, if we have competing systems at work, and if what we assess is not the outcome of a project but the existing assessments of projects prior to their implementation. Indeed, one of the most obvious things to do is to compare our assessments of projects before and after their implementations. To this end some further theorizing is required.

Wittgenstein’s discussions of language games and of forms of life are parts of his theory of meaning. They led him to a fragmented view of language and so he proposed a search for the rules that each of the different fragments follows. The mention of forms of life was only a hint in that direction, and the better commentators overlook mere hints. Whereas young Wittgenstein centered his discussion on “sentences of the natural sciences”, mature Wittgenstein centered on everyday language. He always claimed that metaphysics is meaningless, but as judged by different rules of grammar.

Patriotism is a form of loyalty. The range of loyalty is from patriotism to friendship. Liberals were often accused of having no sense of loyalty. They usually tend to deny the charge — even while refusing to take a loyalty oath. Even the liberal philosopher Sir Karl Popper has claimed (Open Society, i, ch. 10), that liberals can be better patriots than others. 1 find this line of defense erroneous and morally wrong. I find it much nicer, much more honest, to join Martin Buber in his taking Jeremiah as a model because when he felt that capitulation to the enemy is morally justified he recommended just that. Buber, fearful of the effects of patriotism, opposed the foundation of a Jewish state and proposed, instead, a program..

the walls of the academy. The wall is defended by the idea that not only do experts possess knowledge beyond the ken of lay people, which is trivially true, but that there is an unbridgeable gulf between the two. The aim of this presentation, then, is to discuss the possibility of building a bridge between the ordinary educated citizen and the expert. The tool for this is the famous effort to disseminate scientific literacy, or more generally, any specific sophisticated literacy. The subject-matter of this presentation, then, is scientific literacy, and the question is, how can it best be disseminated? Now the word "literacy" in expressions like "scientific literacy" and "computer literacy" may be meant literally or metaphorically. As I will try to show later on, if time permits, profound ambiguity and ambivalence reside here. The significance of all this remains to be seen. Let me first contrast any specific sophisticated literacy with elementary literacy, and center first on the elementary. It is of course the one that is denoted by the first two of the three r's, reading writing and arithmetic, the three skills teachers of the lower grades of elementary schools are supposed to transmit to their charges. Before discussing scientific literacy or computer literacy or any other specific sophisticated literacy, I will discuss this elementary literacy. My suggestion is that by advancing somewhat our knowledge of elementary literacy we can see what is specific to any specific literacy, however sophisticated it may be, but that there is more profit for understanding the nature of elementary literacy by examining specific cases. My thesis will be that any literacy, elementary or specific, is best achieved by guided, aided experimentation: the trainee should learn by trial and error..

The system of higher education always has a significant place in national political affairs. Politically indifferent academics may legitimately ignore this. Those concerned with the welfare of the system of higher education, however, cannot afford this luxury. Further, intellectuals, including academics, are a significant political factor even when passive. Even were all of them to ignore all politics, including the ever-present political importance of the educational system for national politics, they would still play a particularly significant role in national politics as what Elihu Katz and Paul Lazarsfeld call the opinion leadership. This way the maintenance of responsible government, and the maintenance of democracy, much depends on what intellectuals demand of the system. Any regime may be endangered by the negative attitudes that opinion leaders may have towards public affairs -- even if it is merely passively negative.

Bacon's inductivist philosophy of science divides thinkers into the scientific and the prejudiced, using as a standard the up-to-date science textbook. Inductivists regard the history of science as progressing smoothly, from facts rather than from problems, to increasingly general theories, undisturbed by contending scientific schools. Conventionalists regard theories as pigeonholes for classifying facts; history of science is the development of increasingly simple theories, neither true nor false. Conventionalism is useless for reconstructing and weighing conflicts between schools, and overemphasizes science's internal organic growth. For Popper, not for inductivists or conventionalists, the successful criticism of theories is the heart of science. Popper's view admits the existence of valuable errors and enables us to avoid being wise after the event, thereby improving our understanding of the history of science through reconstructions of the actual interplay of theories and facts.