小宇宙大爆炸 4
Arthur Schopenhauer claimed that phenomena have no free will, but the will as noumenon is free.
— Wikipedia on Free will
Man can do what he wills but he cannot will what he wills.
— On The Freedom Of The Will (1839)
— Arthur Schopenhauer
A will itself cannot be willed because it is the first cause of a causal chain. A first cause is a starting point. Anything can be willed would not be a first cause.
— Me@2012.11.29
2012.11.30 Friday (c) All rights reserved by ACHK
“Easy” in Chinese is “容易”, literally meaning “able to change“.
— Me@2012-11-29 10:47:38 AM
2012.11.30 Friday (c) All rights reserved by ACHK
這段改編自 2010 年 6 月 8 日的對話。
（CPK：那樣，這一點的 voltage 數值是什麼？）
你要小心一點。Voltage（電壓）在這裡是指 potential difference（電勢差）。有兩點的 potential 數值，才會有所謂「difference」。所以，你問「這一點」voltage 數值是什麼，是沒有意思的，除非在事前已經設定好參考點，即是 ground（接地點）。
你應該問，甲點和乙點之間的 voltage 是什麼？又或者，甲乙兩點之中，哪一點的 potential 高一點？
— Me@2012.11.30
2012.11.30 Friday (c) All rights reserved by ACHK
Paradox 8.2
Godel’s Incompleteness Theorems are anti-self-reference:
For any formal system strong enough to include the system of arithmetic, to prove its consistency, you need a stronger system.
— Me@2012-04-02 9:35:17 AM
2012.11.30 Friday (c) All rights reserved by ACHK
Physics Town 