A metaphor is not an ornament. It is an organ of perception. Through metaphors, we see the world as one thing or another.
There is no way to help a learner to be disciplined, active, and thoroughly engaged unless he perceives a problem to be a problem or whatever is to-be-learned as worth learning, and unless he plays an active role in determining the process of solution.
Every television program must be a complete package in itself. No previous knowledge is to be required. There must not be even a hint that learning is hierarchical, that it is an edifice constructed on a foundation. The learner must be allowed to enter at any point without prejudice. This is why you shall never hear or see a television program begin with the caution that if the viewer has not seen the previous programs, this one will be meaningless. Television is a nongraded curriculum and excludes no viewer for any reason, at any time. In other words, in doing away with the idea of sequence and continuity in education, television undermines the idea that sequence and continuity have anything to do with thought itself.
Poverty is a great educator. Having no boundaries and refusing to be ignored, it mostly teaches hopelessness. But not always. Politics is also a great educator. Mostly it teaches, I am afraid, cynicism. But not always. Television is a great educator as well. Mostly it teaches consumerism. But not always. It is the "not always" that keeps the romantic spirit alive in those who write about schooling. The faith is that despite some of the more debilitating teachings of culture itself, something can be done in school that will alter the lenses through which one sees the world; which is to say, that nontrivial schooling can provide a point of view from which what IS can be seen clearly, what WAS as a living present, and what WILL BE as filled with possibility
Language has an ideological agenda that is apt to be hidden from view.
..all subjects are forms of discourse and that, therefore, almost all education is a form of language education. Knowledge of a subject mostly means knowledge of the language of that subject. Biology, after all, is not plants and animals; it is a special language employed to speak about plants and animals. History is not events that once occurred; it is a language describing and interpreting events, according to rules established by historians. Astronomy is not planets and stars but a special way of talking about planets and stars, quite different from the language poets use to talk about them.
Think of Richard Nixon or Jimmy Carter or Billy Graham, or even Albert Einstein, and what will come to your mind is an image, a picture of face, (in Einstein's case, a photograph of a face). Of words, nothing will come to mind. This is the difference between thinking in a word-centered culture and thinking in an image-centered culture.
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