Sensing Quotes
Already my gaze is upon the hill, the sunny one,
at the end of the path which I've only just begun.
So we are grasped, by that which we could not grasp,
at such great distance, so fully manifest-and it changes us, even when we do not reach it,
into something that, hardly sensing it, we already are;
a sign appears, echoing our own sign...
But what we sense is the falling winds.
Rainer Maria Rilke
The concept of a system is not a simple or unique one. There are many different kinds of systems, and different systems may be organized and operated in different ways. As individuals we all belong to some social system, we participate in an economic system, we are the product of several educational systems, and we are members of one or more family systems. In a similar fashion, the equipment of which physical systems are made may be members of many other systems, such as electrical, mechanical, sensing, actuating, energy, materials, and/or information systems. One of the challenges to the person who engineers a system is to find the many alternative ways in which the function, the operation, and/or the equipment of concern and interest may be considered, understood, and made to perform most effectively.
Harold Chestnut