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Archive for the ‘Musing’ Category

In science, if you know what you are doing, you should not be doing it. In engineering, if you do not know what you are doing, you should not be doing it. Of course, you seldom, if ever, see either pure state.

Richard Hamming, The Art of Doing Science and Engineering

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Change

Don’t be afraid of big changes, but beware small ones.

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Recipe for disappointment.

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Grokking data

  • When you have been exploring a dataset for a while, studying its distribution, its composition, its quirks, its innards and its “essence” in the end.
  • When you know the answer to a query even before performing it.
  • When you have a strict hierarchical organization of the folders for plots.
  • When you know by heart the number of unique URLs and usernames in the dataset.
  • When your methodology to name files according to their schema has become more complex that the schemas themselves.
  • When you have five different versions of the dataset, but you forgot the reason behind four of them.
  • When the size of the scripts to analyze the dataset begins to rival the dataset itself.
  • Ultimately, when the only thought of putting again your hands on that data gives you urticaria.
That’s when you grokked the data.
Now imagine doing that on hundreds of gigabytes…

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Il computer non è una macchina intelligente che aiuta le persone stupide, anzi è una macchina stupida che funziona solo nelle mani delle persone intelligenti.

(A computer is not an intelligent machine which helps stupid people, rather it’s a stupid machine that only works in the hands of intelligent people.)

Umberto Eco

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Are you really aware of the price you are paying for Web commodities?

So I can only imagine the reaction in the boardrooms of those traditional firms when Facebook and Google built their Psychographic Marketing Honeypots and disguised them as a social network and a search engine. “All that data we’ve worked so hard to source! Merde! People just sit there all day giving it to them!”

The world has changed though, hasn’t it? We have entered the Matrix, but it’s not our body heat they want. They want the preference model encoded in our amygdala and a list of all the people that might influence that model tomorrow.

You can read the whole post here at O’Reilly Radar: Amygdala FarmVille.

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If, out of kindness, I do something for you once,
you should not automatically assume I will do it every time you want or need it.

It’s my own darn choice!

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Quote of the day

Anyone who believes exponential growth can go on forever
in a finite world is either a madman or an economist.

Kenneth Boulding

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Night thought

Traditions = Wisdom – Understanding

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The problem of the world

The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts

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