Emergencies and Range of Tolerance
I find it quite interesting to try to understand what an emergency situation is by means of a biological approach. In German, there is a word called “Toleranzbereich”. I do not know what the technical term is in English, but it could be roughly translated as “range of tolerance”. This concept denotes the physical or environmental circumstances in which an organism, given its particular physiological and psychological needs and its particular capacities for fulfilling these needs, is able to function and thrive. For example, a fish, by its nature, needs to live in water. It cannot survive on land because it does not have the capacities to adapt itself to the conditions on land so that it can still fulfill its needs. Man, too, is an organism with a specific range of tolerance. His environment must be structured in a specific way for him to be able to function properly.
An emergency is a situation where the conditions under which an organism, e.g. man, can live and flourish are no longer the case. Therefore, I would argue that what an emergency is can be best understand by reference to the concept of “range of tolerance”: Everything that falls into this range of tolerance are an organism’s normal conditions of living; everything that falls outside of this range would constitute an emergency.
The interesting thing about man is that he has the power to reshape the world according to his needs, i.e. he has the power to bring the world/his environment into his specific range of tolerance. However, this also means that he can do the opposite: He can reshape the world so that it will be inimical to his needs, that it falls outside of his range of tolerance. Man can create “artificial” emergencies, such as totalitarian dictatorships or wars.
The primary purpose of the science of ethics is to define principles according to which the volitional being “man” has to use his capacities for action in order to satisfy his needs under normal conditions, because he, by definition, is unable to survive (at least in the long-range) under any other circumstances. This is (1) why ethical guidance in emerency situations is difficult, if not outright impossible, because man’s capacities for action are wholly inadequate for such situations, and (2) why the only proper ethical principle applicable in an emergency situation is: restore normal conditions, i.e. do everything to return into your specific range of tolerance, as soon as possible.
It is, as a concluding sidenote, pretty interesting that man’s mode of life/survival — a mode of life/survival is an organism’s application of its specific capacities for action to satisfying its specific physiological and psychological needs — includes the expansion of the actual existence (or prevalence) of the normal conditions of his survival. Which means: Reshaping his environment so that it falls into his specific range of tolerance is not something man somehow does along the way, as a secondary issue besides surviving, but it forms a core part of his specific mode of life.
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It must be added, however, that this is a relatevely new approach for me; and thus my position is still preliminary. There is still some thinking to do, e.g. concerning the status of things like heart-attacks which, too, pose an emergency to the organism, but arguably not due to environmental or outside circumstances where the organism’s capacities for satisfying its needs prove inadequate, but rather because the organism loses some of these capacities and therefore can no longer satisfy its needs/pursue its specific mode of life.
3 comments May 3, 2008