In this article, SÀljö encourages readers to adopt a view of technology which differs from the conventional, commonsensical one. Technology is not something separate and outside of human society and objective knowledge. Instead, technology, broadly conceived, is actually an integral part of our natural and social worlds. These have been so profoundly mediated and shaped by human technologies of all kinds as to be inseparable from them.
Traditional views of knowledge have not taken full account of the role of human technology in shaping the object of study. Empirical-realist views emphasize observation of the natural world and inductive reasoning to construct facts and knowledge. The other epistemological perspective, the idealist-rationalist one, takes the view that humans can construct knowledge about the world through deductive reasoning. Both views, however, seem to share the assumption that human knowledge exists outside of humans in objective form, and that this knowledge can be learned by humans. By contrast, the view which SĂ€ljö advances, the sociocultural perspective on human knowledge, takes a different view of the relation between technology and knowledge. Technologies, broadly conceived, and of both the physical and cognitive varieties, have always been part of the human experience. Humans have used various technological tools to relate to others and their environment and to solve physical and cognitive problems. The result of the use of these tools, however, has been that, on the one hand, our access to knowledge has been increased by them, and, on the other hand, the tools themselves have actually shaped the nature of âobjectiveâ reality, both social and physical.
Examples of cognitive tools which have shaped the very nature of knowledge include mathematics and language. Both of these are basically pure tools. They help us have access to knowledge, but they also serve to construct the very nature of reality. Both give us categories with which to conceptualize the world and therefore bring into existence phenomena that would otherwise have no existence for us. Another example given by the author in this connection is the clock. The clock is a technology which gives us access to greater knowledge about time. At the same time, however, the clock actually defines and constructs the very nature of time.
Again, this view of technology, and the inexorable connection between it, our social and natural worlds, and our mental conceptions, is reminiscent of Marx. Recall that Marx proposed the existence of various âmomentsâ of human and social reality: nature, technology, social relations, relations of production, and mental conceptions. These are dialectically related so that changes in one âmomentâ tend to bring about changes in the others. I believe that this is the correct way of conceptualizing the relation of technology to ourselves, nature and the social world. When a new technology is introduced, it serves to alter our social and economic relations, our relation to nature and (importantly for this article) our mental conceptions. Technology therefore plays a crucial role in constructing human knowledge itself.
If we conceive of technology in this broad way, and understand the way in which various technologies are inextricably bound up with human knowledge, a certain view of the role of technology in learning will suggest itself. In the classroom, we have little choice but to teach the mastering of the technological tools. Math and language are examples of subjects which are almost completely comprised of learning to master the tools themselves. For their part, âhigher-techâ technologies must be taught where they have become an inseparable part of our social or economic worlds, or when they have permanently transformed the nature of human knowledge and society. This is the case for technologies such as social media: human society is now basically inseparable from these tools.
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