STEM 隨筆︰古典力學︰模擬術【小工具】三

在《 Physical computing ︰《二》 GPIO 初探》文本中,引用了一段小王子與小狐狸的對話︰

250px-Littleprince

Chapter21

小王子‧第二十一章

就在這當兒,跑来了一隻狐狸。
“你好。”狐狸說。
“你好。”小王子很有禮貌地回答道。他轉過身来,但什麼也没有看到。
“我在這兒,在蘋果樹下。”那聲音說。
“你是誰?”小王子說,“你很漂亮。”
“我是一隻狐狸。”狐狸說。
“來和我一起玩吧,”小王子建議道,“我很苦惱……”
“我不能和你一起玩,”狐狸說,“我還没有被馴服呢。”
“啊!真對不起。”小王子說。
思索了一會兒,他又說道:
“什麼叫’馴服’呀?”
“你不是此地人。”狐狸說,“你來尋找什麼? ”
“我來找人。”小王子說,“什麼叫‘馴服’呢 ?”
“人,”狐狸說,“他們有槍,他們還打獵,這真碍事!他們唯一的可取之處就是他們也養雞,你是来尋找雞的嗎?”
“不,”小王子說,“我是來找朋友的。什麼叫‘馴服’呢?”
“這是已經早就被人遺忘了的事情,”狐狸說 ,“它的意思就是‘建立聯繫’。”
“建立聯繫?”
“一 點不錯,”狐狸說。“對我來說,你還只是一個小男孩,就像其他千萬個小男孩一樣。我不需要你。你也同樣用不著我。對你來說,我也不過是一隻狐狸,和其他千 萬隻狐狸一樣。但是,如果你馴服了我,我們就互相不可缺少了。 對我來說,你就是世界上唯一的了;我對你來說,也是世界上唯一的了。”
“我有點明白了。”小王子說,“有一朵花……,我想,她把我馴服了……”
“這是可能的。”狐狸說,“世界上什麼樣的事都可能看到……”
“啊,這不是在地球上的事。”小王子說。
狐狸感到十分蹊蹺。
“在另一個星球上?”
“是的。”
“在那個星球上,有獵人嗎?”
“沒有。”
“這很有意思。那麼,有雞嗎?”
“没有。”
“没有十全十美的。”狐狸嘆息地說道。
……

小狐狸很關心『雞』與『獵人』,小王子想知道什麼是『馴服』 。這可真是『同中有異』且又『異中有同』,並非是雞同鴨講之事。既然小狐狸與小王子都沒有『名字』,只是個『稱謂』,某個類中『之一』。這『馴服』之神奇,就在能將『之一』化成『唯一』。也許此『馴服』所建立之『聯繫』,恰似老子所言︰

無名天地之始,有名萬物之母。

。天地只需一個『風箱』就可生化『萬有』聯繫『萬象』︰

老子說︰天地之間,其猶橐ㄊㄨㄛˊ籥ㄩㄝˋ乎?虛而不屈,動而愈出。這個『橐籥』就是風箱鼓風的管子,那天下沸騰該怎麼辦呢?揚湯止沸只顧得了一時釜底抽薪果真就能長久?或許這當問問莊子天籟之聲是否出自橐籥?它是否一根鬆緊之弦?太鬆了又發不出聲,太緊了它或會繃斷!!

─── 先生ㄚ!你並沒有解釋這個問題』,你只是把它丟給那個問題』。───

─── 引自《馬太福音 25:29;

 

,表現卻『各各不同』。

由此看來 Miller Puckette 之『純數據』 pure data 所謂的『箱子』 ,亦是『無名』之『器物』,『指示』所用之『符號』事實上不過是『功能模型』的『代稱』而已。如是不管『箱子』的『接線 』、『控制』、『狀態』…… 都不是『先驗』之事,當下的『操作 』、『次序』、『改變』…… 全具有『時物』之情。或許從『實踐 』中『學習』,正是 Miller Puckette 的設計理念吧!!

如是我們雖不該將『簡單』的事情給『複雜化』了。但是『單純 』之『箱子』理念卻也不能隨意的『簡單化』。畢竟那『箱子』的『入出口』還有著『冷熱』、『先後』,『規矩』、『內外狀態』 …… 之種種區分的耶。何妨

看圖說故事乎??

─── 《勇闖新世界︰ W!O《卡夫卡村》變形祭︰品味科學‧教具教材‧【專題】 GEM‧PD‧冷熱先後

 

如果今天還不熟悉

HTML

Hypertext Markup Language (HTML) is the standard markup language for creating web pages and web applications. With Cascading Style Sheets (CSS) and JavaScript, it forms a triad of cornerstone technologies for the World Wide Web.[4]

Web browsers receive HTML documents from a web server or from local storage and render the documents into multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document.

HTML elements are the building blocks of HTML pages. With HTML constructs, images and other objects such as interactive forms may be embedded into the rendered page. HTML provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes and other items. HTML elements are delineated by tags, written using angle brackets. Tags such as <img /> and<input /> directly introduce content into the page. Other tags such as <p> surround and provide information about document text and may include other tags as sub-elements. Browsers do not display the HTML tags, but use them to interpret the content of the page.

HTML can embed programs written in a scripting language such as JavaScript, which affects the behavior and content of web pages. Inclusion of CSS defines the look and layout of content. The World Wide Web Consortium (W3C), maintainer of both the HTML and the CSS standards, has encouraged the use of CSS over explicit presentational HTML since 1997.[5]

 

語言之『三位一體』的人,沒有關係!

假使昨天也沒有接觸過『圖形化使用者界面』,沒有關係!!

Graphical user interface

The graphical user interface (GUI /ɡ/), is a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation, instead of text-based user interfaces, typed command labels or text navigation. GUIs were introduced in reaction to the perceived steep learning curve of command-line interfaces (CLIs),[1][2][3] which require commands to be typed on a computer keyboard.

The actions in a GUI are usually performed through direct manipulation of the graphical elements.[4] Beyond computers, GUIs are used in many handheld mobile devices such as MP3 players, portable media players, gaming devices, smartphones and smaller household, office and industrial controls. The term GUI tends not to be applied to other lower-display resolution types of interfaces, such as video games (where head-up display (HUD)[5] is preferred), or not including flat screens, like volumetric displays[6] because the term is restricted to the scope of two-dimensional display screens able to describe generic information, in the tradition of the computer scienceresearch at the Xerox Palo Alto Research Center.

the interim Dynabook GUI (Smalltalk-76 running on Alto)

 

憑借『經驗』之『聯繫』,不必分馴服或被馴服之早晚先後也,何必辨『 □ ○』 與『○ □ 』關係間之主從耶?

因是能以想像羽翼,乘風翱翔易乎??