Archive for September, 2004

A Whitney Brown

« 30 September 2004 | 7:51 | Uncategorized | No Comments »

There’s a lot we should be able to learn from history. And yet history proves that we never do. In fact, the main lesson of history is that we never learn the lessons of history. This makes us look so stupid that few people care to read it. They’d rather not be reminded. Any good [...]



A Tree in the Quad

« 29 September 2004 | 1:01 | Uncategorized | No Comments »

Idealism:
There once was a man who said, ‘God
Must think it exceedingly odd
If He finds that this tree
Continues to be
When there’s no one about in the Quad.’
A reply:
Dear Sir, Your astonishment’s odd:
I am always about in the Quad;
And that’s why this tree
Will continue to be,
Since observed by Yours faithfully, God.



Neils Bohr

« 27 September 2004 | 9:44 | Uncategorized | No Comments »

An expert is a man who has made all the mistakes, which can be made, in a very narrow field.



C P Snow

« 26 September 2004 | 20:17 | Uncategorized | No Comments »

1st Law
You cannot win (that is, you cannot get something for nothing, because matter and energy are conserved).
2nd Law
You cannot break even (you cannot return to the same energy state, because there is always an increase in disorder; entropy always increases).
3rd Law
You cannot get out of the game (because absolute zero is unattainable).



The Laws of Thermodynamics

« 25 September 2004 | 22:24 | Uncategorized | No Comments »

1st Law
The energy of a closed system is conserved (DU = DQ – DW)
2nd Law
The entropy of a closed system can never decrease (DU=T.DS – W)
3rd Law
The entropy of a perfect crystal is zero when the temperature of the crystal is equal to absolute zero (0 K).



G K Chesterton

« 24 September 2004 | 9:37 | Uncategorized | No Comments »

The Rolling English Road
Before the Roman came to Rye or out to Severn strode,
The rolling English drunkard made the rolling English road.
A reeling road, a rolling road, that rambles round the shire,
And after him the parson ran, the sexton and the squire;
A merry road, a mazy road, and such as we did tread
The night [...]