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Mark Gibbs's avatar

An outstanding post, Brother Sundman! Some good poetry, some good philosiphizin'., something familiar, something peculiar, something for everyone: A comedy tonight!

Vaguely apropos, allow me to quote what may well be my favorite poem ever:

This Be The Verse

BY PHILIP LARKIN

They fuck you up, your mum and dad.   

    They may not mean to, but they do.   

They fill you with the faults they had

    And add some extra, just for you.

But they were fucked up in their turn

    By fools in old-style hats and coats,   

Who half the time were soppy-stern

    And half at one another’s throats.

Man hands on misery to man.

    It deepens like a coastal shelf.

Get out as early as you can,

    And don’t have any kids yourself.

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Richard Careaga's avatar

I’ll give a Just So story version. Reality isn’t Platonic or Newtonian. It’s not possible to just look around and size up a resolution of forces. Reality isn’t a collection of instantiated deterministic models. It’s a collection of signal and noise. Signals have direct salience to our present wellbeing or even existence. Noise doesn’t, except to the extent that it masks the signal. Noise can be divided into two types--interference and random variation. Interference occurs when trying tease out incoming perception that is relevant to two or more aspects of life to be able to act on the right signal. Random variation is just sound and fury signifying nothing. The task in both case depends on pattern recognition. Is that signal “take cover” or “all clear.” The a background pattern signal or noise? Because randomness is not the absence of patterns. Randomness is absolutely chock full of patterns

In our quotidian lives we are good at things such as knowing the difference between a truck backup alarm and a microwave finishing. Simple signals disambiguate into simple patterns. But other times we are surrounded by supposed signal that isn’t. The poor market technical analyst finds a market break’s explanation in a long series of daily price changes with “triple tops,” “spinning Batons” and other spurious artifacts of random walks. Randomness is full of patterns.

So, we bumble through our lives with imperfect information and heuristics. Our analogue minds wrestle with intractable digital problems. Our digital minds wrestle with intractable analogue problems. All things considered, it no wonder we fool ourselves so often.

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