Study Hacks Blog Decoding Patterns of Success

Deep Habits: Never Plan to “Get Some Work Done”

December 7th, 2014 · 29 comments

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A Useful Metaphor

In the first chapter of The Happiness Hypothesis, Jonathan Haidt introduces the metaphor of the rider and the elephant. When trying to conceptualize his own weakness in the face of his best intentions, he explains:

I [am] a rider on the back of an elephant. I’m holding the reins in my hands, and by pulling one way or the other I can tell the elephant to turn, to stop, or to go. I can direct things, but only when the elephant doesn’t have desires of his own. When the elephant really wants to do something, I’m no match for him.

Ever since I first read these words, they stuck with me as useful for understanding the working world in particular. The whole edifice that we now call “productivity advice” distills, I realized, to instructions for cajoling the elephant. If you’re not firm, it’ll do what it wants to do.

It’s against this backdrop that I present the following truism about this metaphorical quadruped: if you’re not exceptionally clear about where you want it to go, it will wander.

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On Undecidable Tasks (Or, How Alan Turing Can Help You Earn a Promotion)

November 30th, 2014 · 28 comments

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The Decision Problem

In 1928, the mathematician David Hilbert posed a challenge he called the Entscheidungsproblem (which translates to  “decision problem”).

Roughly speaking, the problem asks whether their exists an effective procedure (what we would today call an “algorithm”) that can take as input a set of axioms and a mathematical statement, and then decide whether or not the statement can be proved using those axioms and standard logic rules.

Hilbert thought such a procedure probably existed.

Eight years later, in 1936, a twenty-four year old doctoral student named Alan Turing proved Hilbert wrong with a monumental (and surprisingly readable) paper titled, On Computable Numbers, with an Application to the Entscheidungsproblem.

In this paper, Turing proved that there exists problems that cannot be solved systematically (i.e., with an algorithm). He then argued that if you could solve Hilbert’s decision problem, you could use this powerful proof machine to solve one of these unsolvable problems: a contradiction!

Though Turing was working before computers, his framework and results formed the foundation of theoretical computer science (my field), as they can be used to explore what can and cannot be solved by computers.

Over time, theoreticians enumerated many problems that cannot be solved using a fixed series of steps. These came to be known as undecidable problems, while those that can be solved mechanistically were called decidable.

The history of theoretical computer science is interesting in its own right, especially given Hollywood’s recent interest in Turing.

But in this post, I want to argue a less expected connection: Turing’s conception of decidable and undecidable problems turns out to provide a useful metaphor for understanding how to increase your value in the knowledge work economy…

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Deep Habits: Spend Three Months On Important Projects

November 22nd, 2014 · 14 comments

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A Productive King

In 2013, during a period of only three months, Stephen King published two full-length novels: Joyland and Doctor Sleep. This is unusually productive, even for a writer whose published fifty-five novels in his career (and sold over 350 million copies along the way).

Perhaps to celebrate this pinnacle of systematic wordsmithing, the Barnes & Noble book blog published a list of twenty tips extracted from King’s 2000 professional memoir, On Writing.

Nestled half way through this list was a piece of advice that caught my attention:

“The first draft of a book—even a long one—should take no more than three months, the length of a season.”

This tip resonates with my experience well beyond just book writing. Things worth doing take time, but if they take too much time your intensity might begin to wane to unproductive levels.

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It’s Okay to Be Bad at E-mail

November 19th, 2014 · 33 comments

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The Internet Heretic

I previously admitted that I don’t web surf and that I’ve never had a social media account. This next admission might be the final straw that leads to the permanent revocation of my internet privileges: I’m bad at answering e-mails.

I sometimes go a whole day without looking at my inbox (and sometimes even longer). I ignore messages. People I know well tend to call me when they really need to know something.

I’m not bad at e-mails on purpose. If anything, I’m apologetic and ashamed about it and try to be more responsive when I can. But I only have so many hours to work each day, and I tend to block as much as I can get away with for deep efforts.

This philosophy is a boon to my role as a theoretician trying to solve interesting problems, but a bane to my role as a member of a bureaucracy.

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Deep Habits: Obsess When Needed

November 13th, 2014 · 20 comments

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An Obsessive Digression

For the past two weeks, I’ve been trying to prove a bothersome theorem. It’s not particularly flashy, but I need it for a paper. More importantly, it felt like it should be easy and I took it personally that it’s not.

Predictably, I began to obsess about this proof — by which I mean I took to returning to the proof again and again during breaks in my working day. It became a staple during my commutes to and from work, and began to hijack blocks of time from my otherwise carefully constructed schedules.

Earlier this week, the weather was nice, so while waiting out the traffic at home in the morning I sat outside in my backyard with my grid notebook (something about grid rule aids mathematical thinking) and, as I had been doing, noodled on the theorem.

Except this time: something shook loose.

I scribbled notes for an hour, drove to campus, and set about trying to formalize my new idea.

It didn’t work.

But now I had the scent. Long story short, six hours later I had a proof that seems to work for a more or less reasonable version of the problem (time will tell).

I started that day with a pretty elaborate time block schedule. It was ignored; as was my e-mail inbox; as were several pretty important administrative obligations. But the important thing is that I think I finally tamed that damnable theorem.

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Warren Buffett On Goals: If It’s Not The Most Important Thing, Avoid It At All Costs

November 11th, 2014 · 22 comments

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A Buffett of Advice

My friend Eric recently sent me an article describing advice Warren Buffett once gave an employee.

In the article, Buffett wanted to help his employee get ahead in his working life, so he suggested that the employee list the twenty-five most important things he wanted to accomplish in the next few years. He then had the employee circle the top five and told him to prioritize this smaller list.

All seemed well until the wise Billionaire asked one more question: “What are you going to do with the other twenty things?”

The employee answered: “Well the top five are my primary focus but the other twenty come in at a close second. They are still important so I’ll work on those intermittently as I see fit as I’m getting through my top five. They are not as urgent but I still plan to give them dedicated effort.”

Buffett surprised him with his response: “No. You’ve got it wrong…Everything you didn’t circle just became your ‘avoid at all cost list.'”

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Deep Habits: Forget Your Project Ideas (Until You Can’t Forget Them)

November 7th, 2014 · 19 comments

As discovered in my nightstand...

An Idea About Ideas

A graduate student recently sent me a note asking how I keep track of potential projects in my academic work. This got me thinking, and after some consideration I decided I had two answers.

The first answer is literal…

Since September, 2004, I’ve always kept an idea notebook with me to capture spontaneous thoughts relevant to many different areas in my life, including potential professional projects. (The picture above is a sampling of my large collection of full idea books.) I try to review my current notebook every couple of months.

The second answer is more honest…

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