What Technology Wants Notes

I enjoyed reading Ben Casnocha’s notes from What Technology Wants by Kevin Kelly and took a couple of notes myself:

On inter-dependancies:

Each new invention requires the viability of previous inventions to keep going. There is no communication between machines without extruded copper nerves of electricity. There is no electricity without mining veins of coal or uranium, or damming rivers, or even mining precious metals to make solar panels.

On evolution of the scientific method:

The classic double-blind experiment, for instance, in which neither the subject nor the tester is aware of what treatment is being given, was not invented until the 1950s. The placebo was not used in practice until the 1930s. It is hard to imagine science today without these methods.

On games:

The cybernetician Heinz von Foerster called this approach the Ethical Imperative, and he put it this way: “Always act to increase the number of choices.” The way we can use technologies to increase choices for others is by encouraging science, innovation, education, literacies, and pluralism. In my own experience this principle has never failed: In any game, increase your options.

On sacrifices as a form of  investment:

As Suketu Mehta, author of Maximum City (about Mumbai), says, “Why would anyone leave a brick house in the village with its two mango trees and its view of small hills in the East to come here?” Then he answers: “So that someday the eldest son can buy two rooms in Mira Road, at the northern edges of the city. And the younger one can move beyond that, to New Jersey. Discomfort is an investment.

On using older technology as a statement:

Who would have guessed anyone would burn candles when lightbulbs are so cheap? But burning candles is now a mark of luxuriant uselessness. Some of our hardest-working technology today will achieve beautiful uselessness in the future. Perhaps a hundred years from now people will carry around “phones” simply because they like to carry things, even though they may be connected to the net by something they wear.

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The Right Expectations

Found this bit of wisdom by Marcus Aurelius rather timeless:

“Begin each day by telling yourself: Today I shall be meeting with interference, ingratitude, insolence, disloyalty, ill will, and selfishness– all of them due to the offender’s ignorance of what is good and evil. That people of a certain type should behave as they do is inevitable. To wish it otherwise were to wish the fig-tree would not yield its juice.”

How Do Top Students Study

Planning to give this approach to taking notes and learning new subjects a try at my MBA classes.

Quoting Hooman’s response to Quora topic “How do top students study?“:

I maintained a 5.0/5.0 GPA in one of my MIT masters and 4.9/5.0 in my other MIT masters until my very last semester when I had to fly to job interviews and couldn’t attend all my classes. I achieved these grades while doing a double research load. That is I worked simultaneously for an MIT professor and two Harvard Medical School professors.

And here is his take on how he did it:

Write your notes in a way where you can test your retention and understanding. Simply put my notes can be used like flashcards because I write them in a form where I separate a “stimulus” from a “response.” The stimulus are cues or questions (think: front side of flashcard), while the response is the answer to the cue (think: back of flashcard). But the stimuli are to the left of a margin, while the responses are to the right. The key advantage of this is that just by putting a sheet of paper on top of your notes, you can hide the responses, while leaving the stimuli visible. You can have multiple margins and multiple levels of stimuli and response for greater information density. When you get good at this you can write notes in this form in real-time. To get some idea of what I’m talking about google for “Cornell Notetaking method” My notetaking method is a variant of this.