Saturday, January 30, 2010
A Refinement of Natural History
Friday, January 29, 2010
Bacon & "True Axioms": Aphorism 4
This passage seems to further support the idea raised in class discussions of Bacon’s ideas of the relation between philosophy and utility. He again raises the point of philosophical ideas unrelated to the practical as “pernicious and inveterate habit(s) of dwelling on abstractions.” Beyond this, he discusses how exactly one would go about establishing some sort of axiom that a common man could use. He says that for something to be a “true and perfect rule of operation,” it will be “…certain, free, and disposing or leading to action.” He also finally suggests his own method or organon rather than continually criticizing ancient philosophy. Not only this, he seems to relate his idea of what a “true and perfect rule” is to an ancient idea in that of the Form (“and this is the same thing with the discovery of the true Form”). It’s interesting to me that he uses the language here that I would have expected him to continue to criticize since it would seem to be more related to theoretical philosophy rather than practical philosophy. Further, he says “For a true and perfect axiom of knowledge, then, the direction and precept will be, that another nature be discovered which is convertible within the given nature, and yet is a limitation of a more general nature, as of a true and real genus.” I think the key term in this sentence is “within” – that is, for the new “nature” or “Form” to be true, it must be directly related to the already existing “nature” in question. This would seem to be in line again with the idea that axioms should only be built around existing physical, “practical” natures.
Why Bacon Hated the Greeks
Bacon and Hypotheses
Bacon insists that in interpreting nature “we must prepare a Natural and Experimental History, sufficient and good, and this is the foundation of all. For we are not to imagine or suppose, but to discover, what nature does or may be made to do” (10). This seems to me to exclude the possibility of including a hypothesis (as a supposition based on limited evidence as a starting point for investigation) in such a method. He goes on to say that the understanding is unfit to deal with the natural and experimental history, even when it is ordered into Tables and Arrangements of Instances. Hence, he believes that only by his method of Induction should axioms be formed from the orderly arrangement of the particulars, and that such an arrangement should be made “without premature speculation” (11). (I know this goes beyond the assigned reading, but it’s one aphorism worth continuing to) In aphorism 15, Bacon states that when viewing the instances, induction must itself be at work in an attempt to find a nature within the instances. His reason for this is that “if the mind attempt this affirmatively from the first, as when left to itself it is always wont to do, the result will be fancies and guesses and notions ill defined, and axioms that must be mended every day…” This description of guesses and “axioms” sounds more like what we conceive of as a hypothesis. We are even told in our general science classes that a hypothesis is an educated guess. Furthermore, we know that scientists are commonly changing their hypotheses as each of them fail. So if Bacon doesn’t allow for a hypothesis as we conceive of it today, what does he suggest? It seems that he propounds a method that discovers the correct hypothesis by exclusion. We think of hypotheses as a starting point of investigation, a supposition that something is the case. Bacon seeks the correct hypothesis to be shown to him, not by guessing or supposing and testing a nature, but by discovering it by a sufficient number of negatives: “Man can only proceed at first by negatives and at last to end in affirmatives, after exclusion has been exhausted” (15).
Wednesday, January 27, 2010
Bacon on Human Understanding
This excerpt from The New Organon struck me as strange, specifically because Bacon lists qualities and tendencies of human understanding in preceding and succeeding aphorisms. If we are to accept that the nature of a thing cannot be well observed by the thing itself then what do we make of his claims about human understanding? Maybe Bacon would not consider his claims to be successful at mining the nature of human understanding but rather helpful in knowing how it seems to behave or interact with the environment. He does not say that his observations are a result of some sort of experiment, so I am willing to accept them as speculations and move on.
Monday, January 25, 2010
Human Nature and Christianity
Sunday, January 24, 2010
Aphorism 1: Off to a Difficult Start
"Man, being the servant and interpreter of Nature, can do and understand so much and so much only as he has observed in fact or in thought of the course of nature: beyond this he neither knows anything nor can do anything."
My initial goal is to dissect this exactly. Then to raise potential problems that I could not find the answers to later.
First, Bacon seems to assume a purpose to man's (human's) existence. This is apparently drawn from the only capacity that man has for understanding; observation of nature. As such, the purpose of man's reasoning ability is to do the only thing it is capable of. That is the capability to understand nature. One can immediately raise the question of why. Why is man only capable of understanding nature? In fact, can't man understand phenomena better then nature? I think the response that Bacon would give would definatly include the arguement that the more practical knowledge that one would gain from nature would be preferable and more usable. From this could he conclude that the usable is primary in our task? If so the nature of philosophy in general is under question. The purpose to discover the empirical truth seems secondary to what is immediatly most practical; is this not the opposite goal to what Bacon intends? I thought his goal was to describe another method of understanding that would clarify problems with past methods. I am more confused by making a large jump to observations being primary than I am concerned by the use of the knowledge gained by phenomenology. I would claim that one cannot know any of nature truely, but one can use the assumptions that understanding nature brings more than one can use the more exact study of phenomenology.
A Problem of Induction
The way I see it, there will always be a battle between the principle of empiricism and the principle of rationalism due to the simple fact that a false conclusion can come from true premises. This is something that inductive methods will have to deal with. (Perhaps Bacon does later in his writings)
Consider the relationship between voltage, resistance and current. V=I*R. This has been empirically verified and induced (particular--->generalization) to whats called Ohm's law. Suppose that, unknown to us, V=(S-T). Now, we have reached a false conclusion. In this case, Bacon's inductive methods have not only led us into the wrong, but they have stopped us from digging deeper towards the truth.
Additional thoughts for commentary:
Induction will always be based on a percentage of empirical verifications. As those verifications increase, the likelihood of its truthfulness increase. Any cases that are not tested are subject to the law of contradiction. Depending on Bacon's goal, this may or may not be seen as a problem. If he seeks truth, its problematic. But if he seeks utility, wouldn't matter.
The Proper Means of Observation
In his sixty ninth aphorism of The New Organon, Francis Bacon writes, “demonstrations truly are in effect the philosophies themselves and the sciences.” This claim is directed primarily to show the folly in which experiments are currently conducted, the method in which “the most general principles are first established and then intermediate axioms are tried and proved by them” (69). However, the ramifications of this claim stake much against more than simply the means of experimentation.
Bacon argues that the main problem within the past philosophies is that they too quickly form assertions and claims based on too little experimentation and on the bias of the will. To support his claim, Bacon calls on Aristotle several times (in aphorisms 63 and 67 especially) in regard to the manner in which he observed and experimented to form his axioms. According to Bacon, rather than consulting experience, Aristotle had first “determined the question according to his will” and then answered it to fit the mold of his presuppositions (63). Here and throughout, Bacon is stressing the importance of too little observation and demonstration.
Yet at the same time, Bacon continually stresses, “the human senses and understanding, weak as they are, are not to be deprived of their authority” (67). He does not hesitate to grant the reader examples of the human will’s overzealousness in laying down universal laws based on too small grounds, but he does nothing in the first seventy aphorisms to define what sufficient observation is. At what point of observation can we determine a middle axiom? From these, when can we determine a general rule of nature? Hopefully further reading will elicit an answer.
Language and Symbolization
In his 43rd aphorism, discussing Idols of the Market Place, Bacon laments the barrier that words and definitions present as obstructions to knowledge and understanding. Even definitions are of no assistance to the confused mind as they only lead further down rabbit trails of muddled explanations and ambiguous word choice.
Language, by it's very nature, is the verbal/written symbolization of an actual thing. In symbolizing a thing (be it an idea, concrete element, emotion, being, etc.), we take it further away from its essence and allow it to be interpreted by others as they will, thereby obfuscating its true meaning.
Bacon defines words as "symbols of notions" (14) and suggests that they "be derived from things by a more sure and guarded way" (18). Defining and understanding notions is paramount in his view because notions are the most base element of syllogisms. He creates a flow chart that demonstrates syllogisms comprised by propositions comprised by words, which are symbols of notions (14). However, even if his "more sure and guarded" methods are implemented for better defining words and notions, will true clarity and precision ever be obtained as long as these notions are rendered symbolically in language? No matter how clearly a word is defined, language will continue to dissemble meaning.
Truth and Utility
It is sometimes difficult to determine Bacon's ultimate goal in New Organon, to ascertain whether he is interested in utility or in understanding nature. Bacon criticizes ancient philosophy for studying “things which, even if true, can do but little for the welfare of mankind” (§66). Yet he also admonishes the chemists for turning “aside with overhasty and unseasonable eagerness to practice” instead of continuing to pursue disinterested “experiments of Light” that yield no Fruit (§70).
If we are to properly understand The New Organon, we must for the moment turn away from its specific content and quotations and instead focus on its broader, functional form. I propose that we understand The New Organon as a rhetorical appeal, a textual “infomercial” designed to “sell” Bacon's new inductive logic. The second part, then, is a demonstration of Bacon's product. Yet, like any good late-night As-Seen-On-TV commercial, Bacon begins his appeal by demonstrating that there is a problem, a problem which his product will solve most elegantly.
Bacon most clearly makes this kind of appeal in §85, when he states that instead of feeling pride and admiration for the impressive works of man already produced, we should instead “pity the condition of mankind, seeing that in a course of so many ages there has been so great a dearth and barrenness of arts and inventions.” Bacon is trying to convince us that there is a problem that needs solving, and in order to do so, he has to appeal to the utility of his method's practical uses.
Some philosophers of saintly intellectual integrity may be convinced by strict, logical appeals, but Bacon is well aware that the rest of us may need convincing by other means. Thus, whatever Bacon himself feels about truth, Bacon is forced to ground most of his arguments on utility in order to sell his new inductive method.
In fact, one could argue that Bacon himself actually does favor truth to utility. For example, the famous distinction between “experiments of Light” and “experiments of Fruit” in §70 is a rhetorical appeal to utility meant to convince would-be scientists to focus on the proper understanding and interpretation of nature rather than on practical works. In other words, Bacon grounds his arguments by appeal to utility in order to “sell” us the truth.
Bacon's Premise
Bacon’s admonition of the Aristotelian Sciences is persuasive in its argument and decisive in its conclusions. The experiment which Bacon suggests concentrates on deriving 'axioms from the senses and particulars, rising by a gradual and unbroken ascent, so that it arrives at the most general axioms last of all,' and as he admits, is 'as yet untried.' It is clear that Bacon insists on allowing experiment to 'dwell duly and orderly' among nature so as to discern the 'quiescent principles whereby things are produced.' Bacon would perhaps be surprised to learn now just how far humanity has delved into these quiescent principles.
The astonishing aspect of modern science that has enabled it to obtain such results is the very premise that rests throughout Bacon’s argument; namely, that nature adheres to some regular form that may be observed and charted. It is this isolated and self-sustaining certainty of nature that supplies science with the ability to align observations to theories, thereby predicting and manipulating nature. In practice and daily experience, the immutability of nature seems banal, (for instance few are surprised by the boiling of water when heated), however to philosophy the systematic form of nature is astounding in that it appears to be guided by intangible principles to an assiduous degree, despite vast trenches of space and time separating individual events. It is easy to see how the firm fabric of experience would inspire Bacon to advocate experiment in obedience to experiment, and regretful that humans before his day were so myopic as to rely on much more restricted and faulty methods. I find reflections concerning the nature of the underlying principles of nature to be vexing- why and by what means such principles seem to command matter is an enigma. Natural philosophy is forever progressing on explaining them phenomenally, yet of the operations of the principles themselves I remain curiously interested.
Truth or Works?
Saturday, January 23, 2010
Bacon, Language, and λόγος
The “illusions of the marketplace,” (which are essentially linguistically constituted illusions) are “names without things” and names with poor definitions (the latter seems to be rooted in those “meaningless summaries of observations”). The method by which “things” are uncovered is that of observation (LX) and interpretation (I).’ “Names without things” then follow to be imagined and not observed (LX). Bacon’s text presents words as being contingent to the subjectivity of man’s everydayness (LIX). The present-at-hand properties that are experientially the most apparent quantitatively (LX) are masked in the same way.
On a side note, we enlightened (and undoubtedly post-Kantian) contemporaries could easily ask: “what about the thing in-itself (or nature in-itself)?” In the text, the “thing in-itself” is posited as a brute fact of “nature” (XLVIII) which is interpreted through observation of nature’s order, which can be done by either fact or inference (I).
In opposition to the Greek’s harmony of nature and the λόγος, Bacon's text presents language as being experientially subjective. The failure of the dialectic is attributed to, not only the limitations imposed by the subjective experiences of the interlocutors (XXIX), but by the “fundamental organization” of the interlocutors' minds (XXX). These “idols of the tribe” include: the supposition of a greater order (XLV), an unwillingness to rethink one’s intellectual position (XLVI), favoring those things which take the mind “by storm” (XLVII), being unable to set epistemological boundaries for things like infinity and the universe (XLVIII), the influences of emotions upon intellectual position (XLIX), the limited powers of the senses (L), and the mode of impression which carries thinkers off to abstraction, forms, etc. (LI). Another objection to dialectic is shown in the critique of Aristotle: if one has already decided upon a position, one’s position must first be challenged or questioned dialectically before it can be refuted (LXIII).
-C. M. Bodayle
Stuggling with the Chemists
After having read, along side each of you, through much of Francis Bacon’s The New Organon, and after sharing in our discussion on Wednesday, I find myself still fascinated by the notion of Bacon’s outlook on the sciences. Indeed, as I was reading and thinking I couldn’t help but notice his regular mention of the chemists as agents of foolhardy science (Aphorisms 29, 54, 64, 66, etc.). In fact, he distinguishes them from possessing any real science at all. All the same, Bacon’s argument is construed in such a way so as to elevate science and the discovery of knowledge through a new practice of observation and experiment. If so, the question then arises, to what extent do not chemists also make informed assumptions based on the observation of general axioms through the practice of induction? Now, granted, at Bacon’s time, the practice of chemistry may have been slightly more geared towards the study of alchemy (intended, perhaps, more for the spiritual edification of the scientist than for the discovery of the science), but my questions then becomes, for what reason does Bacon then attack the very inductive method he proposes? Is his frustration with the chemists limited strictly to his desire to “give to faith only that which is faith’s?” (65). Is he accusing the chemists of a dogma of seeking for “experiments of fruit” rather than “experiments of light?” (70). Is faith such an idealistic dogma? And if so, why, then, does he purport to take part in it? These are just some of the many questions that arise for me as I read my way through Bacon’s The New Organon.
As a side note, as well, I know many of us are also in Proseminar at the moment. As such, having read Nietzsche’s “Preface” to Beyond Good and Evil, there’s a good bit of similarity between Bacon’s view of the chemists and Nietzsche’s view of astrologists. Any thoughts on this correlation? |
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Thursday, January 21, 2010
Light
In Bacon’s New Organon he claims the current workings of the Philo-scientific community are flawed—trapped by logic in an endless circle of pursuit of that which does not exist. Mankind’s problem is he has invented idols which have guided his development. It is akin to a child looking to a story in order to learn how to mature. Bacon believes the advancement this way of searching produces has come to an end. He proposes we remove these idols that color our expedition into the secrets of nature, replacing them with truth. In section 70 in the middle of the third paragraph he says, “Now God on the first day of creation created light only, giving to that work an entire day, in which no material substance was created. So must we likewise from experience of every kind first endeavor to discover true causes and axioms; and seek for experiments of Light, not for experiments of Fruit.” What exactly does he mean by light and what does he mean by fruit?
Tuesday, January 5, 2010
Course and Blog Schedule
Here is the reading list for the semester reprinted from the Syllabus:
The EVEN group posts on EVEN weeks, while the ODD group posts ODD weeks. Aside from these 7 posts with your group, post one more time when you have something to contribute. Also, remember to comment on posts.
Monday Wednesday
----- J13 Syllabus
EVEN J18 MLK Day J20 Bacon NO I, 1-70
ODD J25 Bacon 71- 108 J27 Bacon 109-130, II 1-11
EVEN F1 Descartes Discourse 1-3 F3 Discourse 4-6
ODD F8 Descartes Meditations 1-3 F10 Med 4-6
EVEN F15 Hobbes Leviathan Intro, 1-5 F17 Hobbes 6-9
ODD F22 Hobbes 10-13 F24 Hobbes 14-16
EVEN M1 Hobbes 17-20 M3 Hobbes 21. 26, C.
SPRING BREAK
ODD M15 Locke 1-5 M17 Locke 6-9
EVEN M22 Rousseau M23 Rousseau
ODD M29 Hume Enquiry 1-4 M31 Hume 5-7
EVEN A5 Hume 8-10 A7 Hume 11-12
ODD A12 Kant Critique, Prefaces A14 Kant Intro
EVEN A19 Kant Space A21 Kant Time
ODD A26 Kant B deduction A28 Kant B Deduction
M3 Kant