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Being is either open to, or dependent on, what is more than being, namely, the care for being, or it is a cul-de-sac, to be explained in terms of self-sufficiency. The weakness of the first possibility is in its reference to a mystery; the weakness of the second possibility is in its pretension to offer a rational explanation.
Nature, the sum of its laws, may be sufficient to explain in its own terms how facts behave within nature; it does not explain why they behave at all. Some tacit assumptions of the theory of insufficiency remain problematic.
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Ch. 5

 

Abraham Joshua Heschel

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The idea of dependence is an explanation, whereas self-sufficiency is an unprecedented, nonanalogous concept in terms of what we know about life within nature. Is not self-sufficiency itself insufficient to explain self-sufficiency?

 

Abraham Joshua Heschel

 

Bohr's investigation had typified what had become a standard procedure in problems of theoretical physics. The first step was to discover the mathematical laws governing certain groups of phenomena; the second was to devise hypothetical models or pictures to interpret these laws in terms of motion or mechanism; the third was to examine in what way these models would behave in other respects, and this would lead to prediction of other phenomena-predictions which might or might not be confirmed when put to the test of experiment. For instance, Newton had explained the phenomena of gravitation in terms of a force of gravitation; a later age had seen the luminiferous ether introduced to explain the propagation of light and, subsequently, the general phenomena of electricity and magnetism; finally Bohr had introduced electronic jumps in an attempt to explain atomic spectra. In each case the models had fulfilled their primary purpose, but had failed to predict further phenomena with accuracy.

 

James Jeans

 

Einstein's theory was that everything about the laws of the universe and nature was relative. What you observe about something depends greatly upon your frame of reference at the time. That's why I can stand here in this concord cabin and drop my pen in comfort. In here I'm not traveling 1,400mph, am I? Everything works like that. Conditioned by its frame of reference. All the electronics in all the instruments in this cockpit obey the exact same laws they would if the plane were standing still. Because in this frame, like me they are not traveling at Mach two. And all the laws of nature behave the same way. This beam of light is going out in all directions at 186,000 miles per second. Being on the concord makes no difference to it's speed going forward, backwards sideways.

 

James (science historian) Burke

 

Political realism believes that politics, like society in general, is governed by objective laws that have their roots in human nature. In order to improve society it is first necessary to understand the laws by which society lives. The operation of these laws being impervious to our preferences, men will challenge them only at the risk of failure.
Realism, believing as it does in the objectivity of the laws of politics, must also believe in the possibility of developing a rational theory that reflects, however imperfectly and one-sidedly, these objective laws. It believes also, then, in the possibility of distinguishing in politics between truth and opinion — between what is true objectively and rationally, supported by evidence and illuminated by reason, and what is only a subjective judgment, divorced from the facts as they are and informed by prejudice and wishful thinking.

 

Hans Morgenthau

 

Rules for Definitions. I. Not to undertake to define any of the things so well known of themselves that the clearer terms cannot be had to explain them. II. Not to leave any terms that are at all obscure or ambiguous without definition. III. Not to employ in the definition of terms any words but such as are perfectly known or already explained.

 

Blaise Pascal