2026年8月11日 星期二

Kierkegaard, Soren Peter Drucker 《管理的新角色: 社會生態學視野下的美國 》末章章名為《 不入流的克爾凱郭爾》他18-19歲,1928年在工讀時,讀到齊克果《恐懼與顫抖》,醒悟到人還有更基本的「存在」的維度。他「希望」在他一輩子成功的「社會」方面的論述之後,還可進而指出其理論的限制英文為 The Unfashionable Kierkegaard,《重複:實驗心理學探索》書中的敘述者探討了真正的重複是否存在,並記錄了他對此概念的實驗,以及他與一位被稱為「年輕人」的、未具名的憂鬱人物的互動。 克爾凱郭爾於1843年10月16日同一天出版了《恐懼與戰慄》、《三篇鼓舞人心的論述》和《重複》。 《恐懼與戰慄》的主角是亞伯拉罕,《三篇鼓舞人心的論述》的主題是愛,而《重複》則與前兩部作品形成了鮮明的對比。《哲學片段 》 . Philosophical Fragments./Concluding Unscientific Postscript to the Philosophical Fragments

 



Kierkegaard, Soren Peter Drucker 《管理的新角色: 社會生態學視野下的美國 》末章章名為《 不入流的克爾凱郭爾》他18-19歲,1928年在工讀時,讀到齊克果《恐懼與顫抖》,醒悟到人還有更基本的「存在」的維度。他「希望」在他一輩子成功的「社會」方面的論述之後,還可進而指出其理論的限制英文為 The Unfashionable Kierkegaard,《重複:實驗心理學探索》書中的敘述者探討了真正的重複是否存在,並記錄了他對此概念的實驗,以及他與一位被稱為「年輕人」的、未具名的憂鬱人物的互動。  克爾凱郭爾於1843年10月16日同一天出版了《恐懼與戰慄》、《三篇鼓舞人心的論述》和《重複》。 《恐懼與戰慄》的主角是亞伯拉罕,《三篇鼓舞人心的論述》的主題是愛,而《重複》則與前兩部作品形成了鮮明的對比。《哲學片段 》 . Philosophical Fragments./Concluding Unscientific Postscript to the Philosophical Fragments

Peter Drucker 先生1993的書:The Ecological Vision: Reflections on the American Condition (GOOGLE BOOKS可讀它) 。中譯《管理的新角色: 社會生態學視野下的美國 》北京:華夏,2011。翻譯多不附原文,所以末章章名為《 不入流的克爾凱郭爾》,英文為 The Unfashionable Kierkegaard,"無法

8部的引言它說一輩子的文章探討的是社會不過他18-191928年在工讀時讀到齊克果恐懼與顫抖醒悟到人還有更基本的存在的維度希望在他一輩子成功的社會方面的論述之後還可進而指出其理論的限制

我第一次翻這本書時是在日本東京Okura大飯店的書店因為想省點錢沒買它很可惜如果沒記錯本書是少數沒漢譯的作品之一


路加福音 (Luke ),第 14 章,25/26節:(有許多群眾與耶穌同行,耶穌轉身向他們說:)
「如果誰來就我,而不惱恨自己的父親、母親、妻子、兒女、兄弟、姊妹,甚至自己的性命,不能做我的門徒。27不論誰,若不背著自己的十字架,在我後面走,不能做我的門徒。28你們中間誰願意建造一座塔,而不先坐下籌算費用,是否有力完成呢﹖29免得他奠基以後,竟不能完工,所有看見的人都要譏誚他說:30這個人開始建造,而不能完工。31或者一個國王要去同別的國王交戰,那有不先坐下運籌一下,能否以一萬人,去抵抗那領著兩萬來攻打他的呢﹖32如果不能,就得趁那國王離得尚遠的時候,派遣使節去求和平的條款。33同樣,你們中不論是誰,如不捨棄他的有一切所有,不能做我的門徒。34鹽原是好的,但如果連鹽也失了味道,要用什麼來調和它呢﹖35既不利於土壤,又不適於糞料,惟有把它丟在外面。有耳聽的,聽罷!」




Repetition: A Venture in Experimental Psychology (Danish: Gjentagelsen: Et Forsøg i den eksperimenterende Psychologi) is an 1843 book of philosophical fiction by Søren Kierkegaard that is semi-autobiographical. The book was written under the pseudonym Constantin Constantius to reflect its theme of repetition. The book's narrator explores the question of whether true repetition can exist and includes his experiments with this idea and his interactions with an unnamed melancholic character referred to only as the "Young Man".

Kierkegaard published Fear and Trembling, Three Upbuilding Discourses, and Repetition all on the same date, 16 October 1843. While Abraham was the main character in Fear and Trembling, and the Three Upbuilding Discourses were about love, Repetition presents a noticeable contrast between the other two books.

《重複:實驗心理學探索》(丹麥語:Gjentagelsen: Et Forsøg i den eksperimenterende Psychologi)是索倫·克爾凱郭爾於1843年創作的半自傳哲學小說。該書以筆名康斯坦丁·康斯坦提烏斯(Constantin Constantius)寫成,以呼應其「重複」的主題。書中的敘述者探討了真正的重複是否存在,並記錄了他對此概念的實驗,以及他與一位被稱為「年輕人」的、未具名的憂鬱人物的互動。

克爾凱郭爾於1843年10月16日同一天出版了《恐懼與戰慄》、《三篇鼓舞人心的論述》和《重複》。 《恐懼與戰慄》的主角是亞伯拉罕,《三篇鼓舞人心的論述》的主題是愛,而《重複》則與前兩部作品形成了鮮明的對比。
-----


Climacus writes, "[A]s soon as I discover that I have known the Truth from eternity without being aware of it, the same instant this moment of occasion is hidden in the eternal, and so incorporated with it that I cannot even find it, so to speak, even if I sought it; because in my eternal consciousness there is neither here nor there, but only an ubique et nusquam" (hc 按:[everywhere and nowhere] 翁譯為「天地悠」 )
Kierkegaard, Soren. Philosophical Fragments. A Kierkegaard Anthology. Ed. Robert Bretall. Princeton: Princeton University Press, 1946. 153-171. 《哲學片段 翁紹軍譯



香港:道風山基督教叢林1994 /北京:商務2012 14  譯者有一注說:齊克果的永恆觀念,與西方哲學史一脈相傳。……黑格爾:「 時間的真正終止是無始無終的現在, 即永恆。」






Greek and Christian Models of the Truth


In his Philosophical Fragments, Søren Kierkegaard, writing under the pseudonym of Johannes Climacus, poses the question, "How far does the Truth admit of being learned?" (154). A more direct and succinct formulation of Climacus' question is "How is the Truth learned?" since his question does not concern the extent of human knowledge, which "How far" implies, but the possible modes through which one comes, or may come, to know the Truth. For Climacus, there are two possible modes of knowing, or two theories of how one comes to know the Truth: the Greek and the Christian. Both of these modes lead one not to truths, but to "the Truth"; Climacus' concern is not with those modes of knowing that yield particular truths about the world and humans, as in science, but with those modes that yield ultimate Truth, that highest and purest dream of philosophy. The central purpose of this deliberation on the two modes of knowing the Truth, according to Niels Thulstrup, is to point out "the deep essential difference between Platonism and Christianity because of the fact of the incarnation" (lxxxvii). Climacus wants to demonstrate that the Greek, Platonic, or Socratic mode of knowing the Truth contradicts the Christian mode of knowing the truth. Many theologians and philosophers hold that Climacus succeeds in his demonstration and therefore extol the genius of Kierkegaard. My reading of Climacus' "Project of Thought" is also that he succeeds, but that his success is a fundamental failure. For even though Climacus indicates an essential difference between the Greek mode of knowing the Truth and the Christian, he does not fully recognize that his whole thought-project is itself Greek, and that it puts a question to Christianity that Christianity neither poses nor answers. Climacus' effort, therefore, to clarify the nature of Christianity by contrasting the Greek mode of knowing with the Christian only obfuscates Christianity and Christian revelation.

Climacus precisely and persuasively elucidates the Greek mode of knowing. The initial dilemma in Socratic thought is the "pugnacious proposition" that Socrates intimates in the Meno: "[O]ne cannot seek for what he knows, and it seems equally impossible for him to seek for what he does not know. For what a man knows he cannot seek, since he knows it; and what he does not know he cannot seek, since he does not even know for what to seek" (155). The basic metaphor of the Socratic mode of knowing is that the Truth is sought, but this metaphor deconstructs itself because the nature of seeking implies some sense of prior possession. If one is to find the truth, one must find it already in one's possession. As Climacus points out, Socrates works out this difficulty in "the doctrine of Recollection" (155). Socrates concludes that "all learning and inquiry is... a kind of remembering" and that "one who is ignorant needs only a reminder to help him come to himself in the consciousness of what he knows" (155). Thus, Climacus concludes, "[T]he Truth is not introduced into the individual from without, but was within him all the time" (155). Paul Tillich correctly sums up Climacus' understanding of the Greek mode of knowing: "[T]he religion of Socrates presupposes that truth is present within every human being. The fundamental truths are in man himself" (467).

Climacus sets forth a remarkable implication of the Greek mode of knowing: It thoroughly minimizes the significance of the moment in which one learns the Truth. Climacus writes, "From the standpoint of the Socratic thought every point of departure in time is eo ipso accidental, an occasion, a vanishing moment" (156). The phrase "point of departure in time," or "temporal departure," refers simply to the moment in which one learns the truth, when one departs--in time--from the flow and flux of time and sees the eternal; in a literal sense, a point of departure in time is "a moment of Truth." Climacus argues that according to the Greek mode of knowing, every point of departure is occasional, accidental, and vanishing because only contact with the Truth matters, not the context from which one departs for the Truth. Context refers primarily to the teacher; Climacus writes that, on the Greek mode of knowing the Truth, "[T]he teacher himself is no more than... accidental" and vanishing (156). H.A. Nielsen clarifies the meaning of a vanishing point of departure: "[W]ith regard to getting hold of the Truth, no man owes thanks to any other man... . The teacher plays a midwife's forgettable role, which anyone with similar training might have played" (4).

According to Climacus, the teacher plays the lowly role of the midwife, or the moment of departure vanishes, on the Greek mode of knowing because one's eternal consciousness never comes into being. One never connects with the eternal, for one is not disconnected from the eternal. Climacus writes, "[A]s soon as I discover that I have known the Truth from eternity without being aware of it, the same instant this moment of occasion is hidden in the eternal, and so incorporated with it that I cannot even find it, so to speak, even if I sought it; because in my eternal consciousness there is neither here nor there, but only an ubique et nusquam" (157). The moment of temporal departure is insignificant because it is only the moment in which one realizes one's eternal consciousness. One's eternal consciousness does not come into being in the moment; one simply realizes that it has always been. Since one's eternal consciousness does not come into being at "temporal departure," the moment of departure lacks significance.

The Christian mode of knowing the Truth contradicts the Greek mode and thereby gives the moment in time "decisive significance," writes Climacus (157). The temporal moment of departure has decisive significance in the Christian mode "because the eternal, which hitherto did not exist," comes "into being in this moment" (157). Thus, the moment of departure in time is more than just a realization of what one already has. It is a creation of what one wholly lacks. One wholly lacks the Truth, an eternal consciousness, just up to the moment of departure: "[T]he seeker" is "destitute of the Truth up to the very moment of his learning it" (158). The seeker, writes Climacus, does not even possess the truth in ignorance or unwittingly, and is not even really a seeker: "He [the would-be seeker] must therefore be characterized as beyond the pale of the Truth, not approaching it like a proselyte, but departing from it; or as being in Error. He is then in a state of Error" (158). Hence, it will not profit him to be reminded "of what he has not known, and consequently cannot recall" (158). Prior to her moment of departure, the "learner" is in a state of ignorant ignorance, according to the Christian mode of knowing. Not only does she not know or possess the truth, she does not even know that she does not know the truth.

On the Christian mode of knowing, with the learner in such a depraved state, only one way exists for the learner to know the Truth: "[I]f the learner is to acquire the Truth, the Teacher must bring it to him; and not only so, but he must also give him the condition necessary for understanding it" (158). The Teacher must also give the learner the condition for understanding the Truth because "if the learner were in his own person the condition for understanding the Truth, he need only recall it" (158). If the learner has the condition for understanding the Truth, she already has the Truth, for all she must do is call upon this condition and the Truth is hers. At this point in the argument, "recalling the Truth" becomes, for Climacus, a metaphor for any mode of knowing that presupposes the truth to be within the human being, or any form of Idealism. As Nielsen points out, any mode of knowing that makes it possible for the learner "to acquire the Truth by human effort" contradicts the Christian mode of knowing. The elemental distinction, then, between the Greek and the Christian modes of knowing is that the Greek mode presupposes that humans can attain the Truth from themselves, and the Christian mode presupposes that the Truth must come from outside all human selves.

This Teacher, therefore, must be more than human:

[O]ne who gives the learner not only the Truth, but also the condition for understanding it, is more than teacher... if [the requisite condition] is lacking, no teacher can do anything. For otherwise he would find it necessary not only to transform the learner, but to re-create him before beginning to teach him. But this is something that no human being can do; if it is to be done, it must be done by God himself. (158-159).

On this Christian mode learning the Truth the moment has decisive significance, argues Climacus, because one does more in the moment than simply realize the eternal. One encounters the eternal. Both condition and Truth come at once, and what one before lacked completely, one now possesses completely.

Climacus thus skillfully distinguishes between the Greek and Christian modes of knowing the Truth. In making this distinction, however, Climacus does not fully grasp that his own approach, his entire thought-project, contradicts the nature of Christianity and its message, for his thought-project itself is fundamentally Greek. Climacus does indicate that he is partly aware of the Greek nature of his thought-project. After asking his initial question regarding how far the Truth admits of being learned, Climacus writes, "With this question let us begin. It was a Socratic question, or became such in consequence of the parallel Socratic question with respect to virtue, since virtue was again determined as insight" (154-155). Though Climacus perceives the Socratic nature of his question, however, he proceeds with his inquiry, and demonstrates thereby that he has not understood the profound problem of putting a Greek question, such as how one learns the Truth, to Christianity. By putting this Greek question to Christianity, or by interpreting Christianity from a Greek perspective, Climacus skews the very nature of Christianity and Christian revelation.

Critics have not missed Climacus' error. A.B. Drachmann astutely notes, "[T]he decisive Christian category is developed [in Philosophical Fragments] not out of Christianity itself... , but only out of Christianity in relationship to the Socratic; and it is Christianity which must there conform to the Socratic and not the reverse" (qtd. in Thulstrup lxxxix). Drachmann's criticism is that Climacus' Greek perspective does not allow Christianity to stand fully forth. Climacus reads Christianity dialectically in terms of Greek thought instead of on its own terms. Torsten Bohlin argues that Climacus, whom he positively identifies with Kierkegaard, merely repeats the mistake that "orthodox theology" has made:

According to this view the formation of dogma in the early church was not a development out of the given of the New Testament but "a work of the Greek spirit on the basis of the Gospel." If Kierkegaard holds to the orthodox theology... , his understanding of Christianity is determined by "the Greek spirit," that is, by Platonism and not by the New Testament, and that it thereby can be rejected as false. (qtd. in Thulstrup lxxxix).

Bohlin's contention is that the mistake Climacus makes in the Philosophical Fragments is the basic mistake of historical orthodoxy: interpreting the New Testament from Greek categories.

In The Subversion of Christianity, Jacques Ellul persuasively argues a similar thesis: that the elementary error of orthodoxy has been to interpret the New Testament by the terms of Greek philosophy. Ellul provides a cogent historical account of the origin of this error of orthodoxy, which Climacus repeats in his thought-project:

Hebrew thought was sown in a field nourished by Greek thought and Roman law. There was a need to translate the history into terms that the Greco-Roman world could understand, that is, into philosophical and legal terms. The Torah became the divine equivalent of the law of the Twelve Tables. God's revelation became the climax of the teaching of Socrates. What resulted was of decisive importance. The Bible was interpreted by the intellectual tools of Greek philosophy. (25)

According to Ellul, the problem with interpreting the Bible "by the intellectual tools of Greek philosophy" is that Christian revelation, specifically the New Testament, "does not reveal by means of a philosophical system or a moral code or a metaphysical construction" (23). Christian revelation is historical, not philosophical. In God's work of revelation, God does not send "a book of metaphysics or a sacred book of Gnostic revelations or a complete epistemological system or a perfected wisdom. He sends a man. In relation to him stories are told... that constitute a history" (24). The text of the New Testament is not a book of philosophical answers. It is a record of historical events. Thus, the grand error of orthodoxy "goes back to a phenomenal change in the understanding of revelation, namely, the transition from history to philosophy" (23). Orthodoxy construes Christian revelation as a philosophical text, and thus brings to Christian revelation "intellectual, metaphysical, and epistemological questions" (23).

Climacus only repeats the error of orthodoxy when he puts the epistemological question of how one learns the Truth to Christianity. Since, as Ellul indicates, Christian revelation is essentially historical, posing a philosophical question to it is unreasonable. It is like asking Paul Johnson's History of Christianity to answer the question of what is persuasive proof for God's existence. Johnson did not design his text to answer such a question, nor did the writers of the New Testament, and God for Ellul, design the New Testament to answer epistemological questions such as how one learns the Truth. Climacus' method does more, however, than simply put a question to Christianity which it does not and cannot answer: By generating an answer from a misreading of Christian revelation, Climacus distorts the nature of Christianity and Christian revelation.


Works Cited

Ellul, Jacques. The Subversion of Christianity. Trans. Geoffrey W. Bromiley. Grand Rapids: Eerdmans, 1986.

Kierkegaard, Soren. Philosophical Fragments. A Kierkegaard Anthology. Ed. Robert Bretall. Princeton: Princeton University Press, 1946. 153-171. 哲學片段 翁紹軍譯 香港:道風山基督教叢林1994 /北京:商務2012

Nielsen, H.A. Where the Passion Is: A Reading of Kierkegaard's Philosophical Fragements. Tallahassee: University Presses of Florida, 1983.

Thulstrup, Niels. "Commentator's Introduction." Philosophical Fragments. Princeton: Princeton University Press, 1962. xlv-xcii.

Tillich, Paul. A History of Christian Thought. New York: Simon and Schuster, 1968.

How to Cite this Page

MLA Citation:
"Greek and Christian Models of the Truth." 123HelpMe.com. 14 Aug 2013
    .
*****《結論性非科學附筆 》

The one prays in truth to God though he worships an idol; the other prays falsely to the true God, and hence worships an idol… The objective accent falls on what is said, the subjective accent on how it is said.



Concluding Unscientific Postscript to the Philosophical Fragments (Danish: Afsluttende uvidenskabelig Efterskrift til de philosophiske Smuler) is a major work by Søren Kierkegaard. The work is a poignant attack against Hegelianism, the philosophy of G. W. F. Hegel. The work is also famous for its dictum, Subjectivity is Truth. It was an attack on what Kierkegaard saw as Hegel's deterministic philosophy. Against Hegel's system, Kierkegaard is often interpreted as taking the side of metaphysical libertarianism or freewill, though it has been argued that an incompatibilist conception of free will is not essential to Kierkegaard's formulation of existentialism.
As the title suggests, the Postscript is sequel to the earlier Philosophical Fragments. The title of the work is ironic because the Postscript is almost five times larger than the Fragments. The Postscript credits "Johannes Climacus" as the author and Kierkegaard as its editor. Like his other pseudonymous works, the Postscript is not a reflection of Kierkegaard's own beliefs. However, unlike his other pseudonymous works, Kierkegaard attaches his name as editor to this work, showing the importance of the Postscript to Kierkegaard's overall authorship.

Contrasts in Concluding Unscientific Postscript

ObjectivitySubjectivity
Objective truth is that which relates to propositions, that which has no relation to the existence of the knower. History, science, and speculative philosophy all deal with objective knowledge. According to Climacus, all objective knowledge is subject to doubt. Focuses on what is asserted.Subjective truth is essential or ethico-religious truth. It is not composed of propositions or perceptions of the external world, but of introspection, experiences, and especially one's relationship with God.
Direct Communication consists of statements that can be communicated and understood without appropriation, that is, without experiencing personally what is being communicated. Objective knowledge can be communicated directly.

2026年2月26日 星期四

戴明博士的小故事;公制公約、『世界計量日』...calculated the speed of light with precision 目前的「光學原子鐘」(Optical atomic clocks),其精確度已經達到 10 的 19 次方分之一。。如何界定教學的品質? (他在轉危為安 這樣說:他們有東西可教。他們能夠激勵學生做進一步的研究。他們是思想上的領導者費雪爵士(Ronald Fisher),在大學裡教統計,另一位為布郎(Ernest Brown)爵士,在耶魯教授月球方面的理論。他們的作品可說是世紀的經典之作。他們的學生能夠有機會觀察到這些偉大的學者在想些什麼,以及如何為新知識舖路。)

 

戴明博士的小故事;公制公約、『世界計量日』...calculated the speed of light with precision       目前的「光學原子鐘」(Optical atomic clocks),其精確度已經達到 10 的 19 次方分之一。。如何界定教學的品質?  (他在轉危為安 這樣說:他們有東西可教。他們能夠激勵學生做進一步的研究。他們是思想上的領導者費雪爵士(Ronald Fisher),在大學裡教統計,另一位為布郎(Ernest Brown)爵士,在耶魯教授月球方面的理論。他們的作品可說是世紀的經典之作。他們的學生能夠有機會觀察到這些偉大的學者在想些什麼,以及如何為新知識舖路。)       



今天520,想說:
1)〔科學史上的今天〕是2015年的『世界計量日』(World Metrology Day) ,1999年的國際計量大會決議將每年的5月20日訂為世界計量日。(http://www.worldmetrologyday.org/) 。
2)幾年前,台灣的中華民國工研院轄屬的「國家度量衡標準實驗室」一直使用台灣習稱的『公制公約』(Convention du Mètre)名稱。只是,自從有人耳朵長毛以後,這個實驗室和經濟部標準檢驗局就將『公制』改稱強國的說法「米制」,公制公約」自此沉淪不復見,換來刺耳的「米制公約」。(http://goo.gl/cCctkUhttp://goo.gl/ZrwlmO
看到台灣的計量機構也隨著水母腦殘說「米制公約」,足袂爽。
3)貼張主辦單位拍的哈酒照片,見到上來說「Like」的朋友們數,居然勝過每回多字的貼文,這情境......有點吃味,很小很小地不那麼舒坦喊爽。
4)什麼叫做公制?
公制是度量衡單位制度,由 cgs(公分公克秒)制,mks(公尺公斤秒)制等逐漸演進而成。目前已成為國際度量衡大會(CGPM)所推行採用的國際單位制(International System of Unit),縮寫符號為「SI」,中文簡稱為公制,旨在統一世界各國對計量單位表達與使用之一致性。
國際單位制有如下這些特點:
1)通用性: 適用於科技領域,也適用於商品流通和日常生活的計量。
2)簡明性: 採用國際單位制可以簡化量的表示形式。避免多種單位制和單位的併用,消除很多混亂現象。
3)實用性: 基本單位和大多數導出單位的主單位量值都比較實用,且保持歷史的連續性,諸如安培、伏特、歐姆、公尺(就是不說米)等。
4)準確性: 國際單位制的7個基本單位,都有嚴格的科學定義,實現方法也有重大的改進,其相應的量測標準足以代表當代的科學技術所能達到的最高量測準確度。(http://www.nml.org.tw
參考資料:
Wiki - http://bit.ly/1K0HsFf
PanSci - http://bit.ly/1AlE73m
圖片來源:
La barre de platine-iridium utilisée comme prototype du mètre de 1889 à 1960 (http://goo.gl/h0xIGX



戴明博士的小故事  (2010.11.7)

(1) 1985 年戴明獎35屆 在東京的日本餐廳 建議參訪者在 餐墊 coaster 上集體簽名 (帶回國) 留念


(2) 哈雷彗星1910年之回歸時 戴明博士與他父親觀相 他老爸說 下次是80年之後
1986年初回歸時 他在課堂上回憶同年此事


(3) Out of the Crisis 他每回舉這例時 大家都拍手

"同理,沒 有光速的真值,大多數的人對這點都會大感驚訝。光速是依據實驗者所用之方法(微波法、干涉器法、測地學器法或分子譜儀法)的結果而得。尤有進者(我們以前 曾強調過),除非量測方法顯示結果是在統計管制狀態下,否則該方法不算存在的。吾人有測試光速結果的資料,然而卻未在統計管制狀態中。

如果兩個測試光速(或任何東西)的方法,都在統計管制狀態,而結果並不一致,在科學上就很重要。反之,假如兩個方法的結果很合理地吻合,其一致性就可視為現在能接受的主標準。
此主標準並不就是真值,因為還有其它和現在主標準不同的值,更為符合。最好把這種尚待解決的差異,視為不同方法的自然結果,而不是偏差。

我們在學校所學的3*10 Exp10 (3* 1010)公分/秒光速值,在大多場合還是合用的,但是今日科技要求其他更精密的方法(有效7-8位)。Shewhart博士早在他1939年的著作(p.82)中,就將當時各種書上所發表的光速值當成圖表(圖29),顯示出愈到後來測值愈小。晚近的許多光速值,只有一次例外(係由俄國發表),都比以前的來得小。"

數年前,苑老師送他編的 Scientific Reason by Ian Hacking

我只說 "從演講到出書苑舉正兄送書 已近一年半
我覺得可惜的是: 應該出中英文合版的書才好"
其實這本書在第一講第一頁就指出 ,2003年的現代物理評論Reviews of Modern Physics第 75卷 403-455 ,有篇 " The Fundamental Constants and Their Variation: Observational and theoretical Status"。

Credit for having calculated the speed of light with precision goes to Albert Michelson (USA) for which he would receive in 1907 the first Nobel science prize for his country.(Partner content via OpenMind)





又請參考 "愈益精確的重力常數" (知識通訊評論 ,96期 2010年10月號,  頁46-7)

(4)


當初,由於日本人急著想拿到戴明獎,以至於前幾個獎都只是證書而非獎章──因為它們來不及打造。(第一次打造出來的獎座因文字有誤,只得重製。)
---瑪麗華頓《戴明的管理方法》周旭華譯 台北天下文化出   1997
譯評:
前幾個獎” 錯誤 第一屆得獎的幾個獎章來不及給
第一屆實施賞有四家公司和一人得獎
一次打造出來的獎座因文字有誤,只得重製。
原文說 委員會的字母 tt 鑄成 t 而已-- Deming Prize Committee, JUSE(5)
***
真好玩 我上月在臺大校園撿到這本書臺大教學傑出教師故事 4
昨天收到他們出版中心的廣告
這是ntu的制式書
每年一本
-----
戴明的故事
根據當時任教 MIT的 Myron Tribus
Deming 小額捐獻從不會拒絕 教育界的捐獻 更熱心

他在轉危為安 這樣說:
"如何界定教學的品質?如何界定一位優良的教師?我只針對高等教育來說明。首先,一位優良教師必須有東西可教。他的目的應該是激勵學生,並且指導學生做進一步的研究。為達此目的,一位老師必須具備這一學科的專業知識。有關教學所須知識的作業定義便是研究。研究並不需要驚天動地。可能只是把既有的知識或原理加以延伸。把研究成果刊豋在著名的期刊上,便是一種成就的指標。這並不是完美的衡量標準,可是尚未找到更好的方法。我曾經看過一位老師使一五○位學生為之風靡,但所教的東西都是錯誤的。他的學生把他評為偉大的老師。相對的,我有兩位在大學裡的偉大的老師,依照這個標準,他們卻被評為最差的。可是為什麼有人從世界各地(包括我本人在內)來向他們求教?理由很簡單,因為他們有東西可教。他們能夠激勵學生做進一步的研究。他們是思想上的領導者費雪爵士(Ronald Fisher),在大學裡教統計,另一位為布郎(Ernest Brown)爵士,在耶魯教授月球方面的理論。他們的作品可說是世紀的經典之作。他們的學生能夠有機會觀察到這些偉大的學者在想些什麼,以及如何為新知識舖路。"

------

如果這座時鐘從宇宙大爆炸開始走,直到今天誤差還不到一秒
根據光學權威期刊《Optica》刊登的一份重量級回顧報告,來自美國 NIST、澳洲阿德雷德大學與英國 NPL 的科學家團隊證實,人類的計時技術已經觸及了一個近乎荒謬的邊界:
目前的「光學原子鐘」(Optical atomic clocks),其精確度已經達到 10 的 19 次方分之一。
這是什麼概念?
這意味著,如果這座時鐘從 138 億年前的宇宙大爆炸那一刻開始運作,歷經星系形成、地球誕生、恐龍滅絕直到此刻,它的誤差值依然不會超過一秒。
相比之下,我們目前用來定義「一秒」的傳統銫原子鐘(Cesium atomic clocks),雖然準確,但運作在微波頻段。而新一代的光學鐘使用的是可見光波段,頻率高出十萬倍。這就像是把你手上的直尺刻度,再細分十萬份,讓任何微小的物理變化都無所遁形。
這麼極端的精準度,顯然不是為了讓你準時趕上早八的會議,而是為了拷問物理學的極限:
捕捉暗物質的「幽靈」:科學家正在利用不同原子(如鍶、鐿、鋁)對基本常數的依賴性差異,試圖捕捉暗物質穿過地球時引發的微小「抖動」。
測量一公分的相對論:愛因斯坦預言重力會讓時間變慢。現在的時鐘已經敏感到,只要將其高度抬升一公分(大約一根小指的厚度),就能偵測到時間流逝速度的變化。未來的地圖測繪,可能不再是用尺量高度,而是直接用「時間差」來反推海拔。
重新定義「時間」:鑑於現有的銫原子鐘標準已顯得「粗糙」,國際計量界正計畫在 2030 年代,用光學鐘重新定義「一秒」。目前唯一的阻礙是技術太好,選項太多,各國還在爭論到底該聽誰的。
這項研究也指出,雖然這些設備目前還龐大到需要佔據整個實驗室,但可攜帶的「縮小版」光鐘已經在義大利的山區和日本的船艦上完成了測試。
我們總以為探索宇宙必須將望遠鏡指向深空,但事實證明,只要將時間測量得足夠精準,宇宙最深處的秘密——從暗物質到重力波——或許就隱藏在指針的跳動之中。
當然,這對一般人來說只有一個壞消息:未來如果你上班遲到,真的再也沒有任何藉口可以怪罪給手錶了。 #樂樂
(示意圖/AI生成) #fblifestyle