苦中作樂的數學人們
人說當學生是幸福的,不用擔心生活的壓力,我想是對的。但是學生有學生說不出的苦,尤其是研究生,那些關於自己的才智以及自己的未來之類的迷惘。未來的迷惘就不用說了。面對看似簡單的問題(至少教授們都說簡單),在一次次磨刀霍霍提槍上陣後,卻一次次的敗陣下來,常常會令你不得不佩服自己的愚笨。我常形容念博班的人是傻子,辛辛苦苦的爬出火坑,拿了碩士文憑(雖然論文都沒什麼價值,最後拿來墊便當比較多),又一頭地往火山口跳下去,就這樣,有一半的人在裡面被活活的燒死。
人們通常對自己的選擇都執迷不悟,所以我們這些傻子只好想辦法苦中作樂,記得以前在BBS看過一篇文章叫數學系的情書,利用數學人的"行話",來描寫男女情愛,形容得絲絲入扣,可惜沒有存下來,如今搜尋已不復蹤影。今天唸書之餘隨便亂逛,發現 The Klein Four Group 這個有趣的團體(團名本身就是一個數學結構),是一群 Northwestern University Mathematics Department 學生組成。作了很多有趣且跟數學有關的歌。
以下是其中一首歌的歌詞:
The path of love is never smooth
But mine's continuous for you
You're the upper bound in the chains of my heart
You're my Axiom of Choice, you know it's true
But lately our relation's not so well-defined
And I just can't function without you
I'll prove my proposition and I'm sure you'll find
We're a finite simple group of order two
I'm losing my identity
I'm getting tensor every day
And without loss of generality
I will assume that you feel the same way
Since every time I see you, you just quotient out
The faithful image that I map into
But when we're one-to-one you'll see what I'm about
'Cause we're a finite simple group of order two
Our equivalence was stable,
A principal love bundle sitting deep inside
But then you drove a wedge between our two-forms
Now everything is so complexified
When we first met, we simply connected
My heart was open but too dense
Our system was already directed
To have a finite limit, in some sense
I'm living in the kernel of a rank-one map
From my domain, its image looks so blue,
'Cause all I see are zeroes, it's cruel trap
But we're a finite simple group of order two
I'm not the smoothest operator in my class,
But we're a mirror pair, me and you,
So let's apply forgetful functors to the past
And be a finite simple group, a finite simple group,
Let's be a finite simple group of order tow
(Oughter: "Why not tree?")
I've proved my proposition now, as you can see,
So let's both be associative and free
And by corollary, this shows you and I to be
Purely inseparable. Q.E.D.
繼續閱讀...
念數學的人看了其中歌詞鐵定會會心一笑。看來外國人苦中作樂也挺在行的。
PS: 離考試越近似乎越難專心唸書說...........切!
挪威森林:挪威森林在台大附近是家名字很響亮的咖啡館,也是陪伴我走過大學時代的咖啡館。因為店開在公館的緣故,自然有很多的學生會去附庸風雅一番,而這正符合當時我的身份,所以在那一待就待了五年,甚至在那理當過Waiter,學習如何煮出一杯好喝的Espresso 。那裡放的音樂也很對我的胃口,中午到下午五點以前以古典室內樂為主,五點以後就是爵士樂的時間了,不過現在好像是非主流的創作音樂比較多(很久沒去了所以比較不清楚)。老闆「阿寬」 很愛看電影,對文藝音樂也有涉獵,是個不錯的談話對象。除了原本的公館店外,現在在台大麥當勞後的溫州街也有一個店面,由老闆親自坐鎮。至於我後來離開的原因,當我不再是個大學生時,格格不入的感覺便驅動著我,另覓他處去了。
