Saturday, April 28, 2012
Jardin des Tuileries
Saturday, April 21, 2012
Perpetual Motion
1. Crackerbox Palace- George Harrison
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"7%? Is that all?" asked Susan Lei, as if a disappointed bride on her wedding night.
The Spanish ambassador shrugged & the Count smiled in a bemused manner. After all, the short term movements in stocks & bonds were of no great concern to the Count- he played upon the stage of longer & historic spans of time. Speaking of which,
"This long term refinancing operation, it reminds me of a perpetual motion machine."
Saturday, April 14, 2012
First Day Of Spring
"Yes, like waves on a pond- but those patterns change unpredictably when a pebble is tossed into the pond." said Mark.
"Yes, that's true- but the changed wave pattern is still a solution of the wave equation for the pond- just a different solution from the one before." said Layla in return.
"But if you can't predict how long a wave pattern will last, you can't predict much of anything!" said Mark.
Layla stirred in her chair.
"But what if we enlarge our system to include all information- that is suppose there really are no pebbles beyond our system, only unknown influence from the part of the pond we cannot see- then we would have one endogenous solution of the wave equation for all time- we just wouldn't know which one because we can't see all of the pond- we can only make educated guesses about which solution we are looking at based on the part of the wave pattern we can see." said Layla. And then she stirred her coffee with a silver spoon as she contemplated her imprecise analogy.