There seems to be a great deal of confusion in effect among the contemporary writers and scholars about the use of language in many domains. In order to eradicate the confusion in the language, a deeply responsible approach is needed.
Language is part of many activities in our lives.
To do all these activities and many others we use a multiplicity of tools in the language suitable to that particular activity. By proper tools and proper use of these tools we may build mosques, hospitals, computers, space-crafts, governments and empires by the leave of Allah. In a given way of life, we develop these linguistic tools, use the language in a functional way and communicate with each other to do all these activities. For example, if we sharpen the point of a screwdriver to use it to pierce objects, then when we need it as screwdriver to tighten loose screws, we are faced with the fact that it is not quite possible to use it for that original purpose any more. Also, instead of keeping the tools in a workshop in an orderly way ready for future use, if we throw them inside the workshop arbitrarily after each use, then when we need a particular tool we will not be able to find it in its place and be forced to use something else instead.