Confessions of a researchaholic

2019-03-24

Subjective depiction of objective reality

Filed under: Real — liyiwei @ 9:30 pm
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A drawing subject has expressed concerns about the lack of similarity between her self-perception and my depiction. I told her that since my drawings are a long way towards professional maturity, she should be concerned about her appearance much less than I about my drawing skill.

This applies to other discrepancies between what others depict us and what we think of ourselves. The former can provide opportunities for improvement, but should not cause disturbances if we truly understand and believe in ourselves.

When I was a kid, my grandfather once told me that only fools care about what other inferior people think of us.

2019-03-14

College cheating scandal

Filed under: Real — liyiwei @ 1:35 pm
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I am not sure what kind of lessons these parents are trying to teach their kids by cheating with college admissions; maybe they have successfully cheated towards their own career successes and believe their kids can follow suit.

2019-03-10

Drawing from a magazine photo

Filed under: Real — liyiwei @ 7:35 pm
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The strong lighting contrast on the face can help practice hatching and shading, but I completely failed to depict the cute subject; will revisit.

2019-02-07

Imposter syndrome

Filed under: Real — liyiwei @ 11:55 am
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A colleague recently told me that he felt like being an imposter in our lab. I was surprised because in my view he has been very successful all around.

Many members of our research community feel likewise and need to shore up their facades. I guess we can all relax a bit once we realize everyone else is just like us.

Or you can be like me, too insensitive or self-absorbing to really care what others think about us. (I still pretend I do, mostly to fit in.)
🙂

2019-02-02

Self programming

Filed under: Imaginary,Real — liyiwei @ 12:46 pm
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Instead of the current medical technology which looks like ad-hoc hack, I look forward to the day when we could program ourselves (e.g., at a molecular or genetic level) as we could with artificial entities, so that we can adapt to any environments and resist all diseases, including aging and death.

Maybe eventually we will still perish, but we can at least watch the collapse of the universe.

PS: reincarnation is probably still the best form of immortality.

PPS: the same technology could be applied to restore biodiversity and revert climate change.



2019-01-23

Doing projects versus developing people

Filed under: Real — liyiwei @ 4:06 pm
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I like the technical part of Mengqi’s SIGGRAPH 2018 presentation, but even more so at the end when she talked about never giving up.

During the early stage of my research career I focused more on doing projects, but have gradually shifted more towards developing people, which I found to be an even more interesting and rewarding experience.

2018-12-11

Carlos Ghosn

Filed under: Real — liyiwei @ 12:41 pm
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Mediocre people, when they have the right chance, can still hurt better people in unexpected ways. I am glad that I learned this lesson early enough so the damage I received is quite limited.
I am less sure about him though.



2018-12-03

Integrity, intelligence, and energy

Filed under: Real — liyiwei @ 11:48 am
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Warren Buffett once said to look for three qualities for people to work with: integrity, intelligence, and energy. And without the first one, the other two will kill you.

However, history is full of people who committed grave atrocities due to lack of intelligence, even with good intention and integrity. And I have witnessed people causing less damages who are not as dangerous but still annoying.

Thus, lacking intelligence is no less dangerous than lacking integrity. Avoid such people as much as possible.

2018-11-24

Objective perception of subjective reality

Filed under: Real — liyiwei @ 11:24 am
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A core skill, in art, science, or even life, is the ability and willingness to objectively perceive subjective reality.

Notice the swap of the two adjectives. Supposedly, perception is subjective and reality is objective. However, that is a fixed given condition. Our bodies and brains act like filters, so reality is always subjective. What we can strive for is objective perception and depiction of the (given) subjective reality.

For example, in drawing, one has to perceive what is really out there, which can vary depending on the individual subjectivity, in the physical world, in the memory, or in the imagination.

In deriving a math proof or following a scientific argument, one has to rely on what is assumed to be true (axioms, theorems, conjectures) which are subjective by nature.

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