Confessions of a researchaholic

2010-06-07

Crouching tiger, hidden dragon

Filed under: Real — liyiwei @ 4:50 pm
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There is this guy who I regularly bumped into around my office building as well as the nearby bus stop.

From the way he talked and walked it appears that he has suffered from some kind of strokes and/or autism/Asperger syndromes. I regularly saw him during holidays and weekends in our office building. Often, he just sat in the corner of a conference room table without seeming to be doing anything else. I can also detect certain stale smells on him through my somehow sensitive olfactory system (a main reason that I do not eat meat). All in all, he appears to be a strange guy, even in my standard.

But my experience also told me that a seeming eccentric guy in MSR is probably famous or important or both, so the day before I chatted with him while waiting for the bus together, got his name, and looked it up online. Well, he is obviously famous enough to have a Wikipedia page, and according to that he has made fundamental theoretical contributions to cryptography. He also has an Erdos number of 1 and received several major awards.

I wonder if I will be (or already am) considered eccentric by other people around me. But honestly I do not think I care. I plan to chat with that guy more next time I bump into him.

2009-09-02

Bolivian red quinoa

Filed under: Real — liyiwei @ 1:25 pm
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I had this special kind of grain for lunch in the company cafeteria today. The Bolivian red quinoa is mixed with roasted vegetables, and sided with corns plus carrots.

The red quinoa is crunch and delicious. It is also entirely vegetarian.

I am impressed by the creativity of the cafeteria in my current office building.

Bolivian red quinoa

2009-07-10

Dream tapping

Filed under: Real — liyiwei @ 10:31 am
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Waking up early in the wee hours is usually not a good thing, as it could cause fatigue and all other problems.

However, one good side effect for waking up early in that it allows us to tap into our dreams. It is known that brains do not stop activities during our sleeps, but we usually do not remember what have happened.

I have found that sleep interruptions, especially these happen in the early mornings, help me recall my dreams. I do not know about other people, but my brain tends to produce a lot of strange and interesting stuff (e.g. color movies) during my sleep. And judging by the frequency I came up with ideas after waking up, I know in addition to playing weird my brain also did some serious work.

The most interesting thing I have observed is that most my dream thoughts are less rational than my day thoughts, and many ideas that appear to be plausible during my dreams become apparently ridiculous after I wake up. But sometimes I got really useful ideas. For example, some of my SIGGRAPH paper ideas, as well as the previous two posts (I woke up at 3 am this morning), are produced during my sleep.

Maybe I should intentionally disrupt my sleep when I am short on research ideas.

2009-05-19

Living abroad gives you a creative edge

Filed under: Real — liyiwei @ 3:33 pm
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According to this article from the Economist, living aboard gives you a creative edge.

Even without the formal study as reported in that article, this is a pretty obvious fact, at least from my personal experience. I believe the relationship between creativity and living aboard is both a cause and an effect: creative people are more likely to live aboard, and the experience of living in different places further stimulates their creativity.

Many people consider my constant moving around as being crazy, and downright counter-productive for a researcher that traditional wisdom deems to benefit from a more sedated life style. But somehow the constant traveling not only stimulates my creativity but even improves my focus. (I do not get distracted easily, but tend to lose focus when bored.)

(This post was jotted down on a flight from SEA to SFO.)

2009-05-14

Creating versus Spotting

Filed under: Real — liyiwei @ 3:21 pm
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Out of pure coincidence, I read two different articles at roughly the same time yesterday, both related to the issue of creating versus spotting (or discovering):

In Mark Cuban’s blog entry on Success & Motivation, he said the key to recognizing a profitable business opportunity is knowing the industry. Everyone has ideas, but the hard part is doing homework knowing which idea would work in a business (or risk getting your butt kicked).

In the book Made to Stick by the Heath brothers, they argued that creativity is not necessary for sticky ideas. There are always more ideas out there than that can be created by the most creative single individual, and the hard part is about spotting the right ones.

So essentially what they are all saying is that creativity is either less important than most people think, or downright unnecessary. The positive interpretation of this point is that since spotting is about effort, whereas creating is about serendipity or some innate ability, hard working would pay off for not only everything else but also for finding good ideas. The negative interpretation, though, is that creativity might be an illusion, and human brains are just machines that could discover ideas and connecting dots.

This also reminds me of a related point that I read about a long time ago (I have forgotten the source) arguing that there is really no such thing as creativity in the human intelligence, as what we think as creations are essentially discoveries. This applies to science, art, religion, and everything else. So quantum physics, relativity, cubism, capitalism, and credit default swaps are all discovered rather than created.

Is there any single idea that can be formally proven to be a real creation rather than a mere discovery?

2009-04-19

Patent cube

Filed under: Real — liyiwei @ 4:53 pm
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Once in a while the company gave me a little granite (?) cube for a filed patent.

patent cube

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