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《圓滑與棱角:數學難題中的人生哲理》

Thomas TSAIMon, Jun 24, 2024 3:18 AM

古希臘三大難題之一

1. 三等分角
2. 化圓為方
3. 倍立方


1. 定義

問題: 求一正方形,其面積 = 給定圓的面積 ( 半徑為1,面積為π的圓形 )
白話: 想找到一個面積為π的正方形

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問題等價 ≡ 作出長度為單位長度 √𝜋 倍的線段

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:::


2. 答案

不可能,因為𝜋並非代數數,而是『超越數』。


3. 延伸

化圓為方,與我們有什麼關係?

人有三大特質

1. 性

來自於生物本能,為了繁衍並傳遞自己的DNA,人們不遺餘力。佛洛伊德認為,人類所做的一切都是為了獲得「性」。將「性衝動」轉化為向前推進的能量,亦即所謂的「性能量轉化」,至關重要。

2. 自戀

自戀 源於嬰兒時期,我們以哭鬧引起父母的注意,每當父母因此關注並照顧我們時,就在滿足我們自我中心的世界觀。無論我們怎樣,父母都會無條件地關愛我們。

3. 攻擊性

攻擊性 來自於利己本能,旨在從外界獲取更多資源,佔據更多土地,成為地位最高者,或用來保護自己,不被他人奪取利益。


【初生之犢】

  • 成長過程中特別是在國中階段,這些特質尤為明顯。
  • 國中生如同三角形,充滿稜角,自戀 以及攻擊性 顯著。

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【社會化】

  • 隨著年齡增長,我們逐漸社會化,變得圓滑。
  • 圓滑,即是越來越像圓形,意即「妥協」。

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【垂暮之年】

  • 當我們完全變成圓形時,實際上是被社會馴化。筆者認為,這並非成功,反而失去了原始設定的本能。
  • 特別對男人而言,會使其喪失 男子氣概雄性魅力,這 與外在條件無關

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數學上「化圓為方」已被證實不可能

那麼,經過完整社會化的人,能否回到充滿稜線、銳利的樣子呢?

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筆者認為,這是可行的。


Thomas TSAIMon, Jun 24, 2024 3:18 AM