Confessions of a researchaholic

2026-11-01

AI-generated content consumption

Filed under: Real — liyiwei @ 8:41 pm
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Nowadays AI can generate very high-quality content across documents, code, images, audios, videos, 3D models, and games (which basically incorporate every medium). However, the consumption of such content is still limited by human attention and time. We might want to use AI summarization for work-related content, but not for leisure content for which direct consumption is the whole point. (OK sometimes I watch highlights without watching a game, but only if I missed it live and wished to catch up on the key moments.)

Thus, human creativity remains the deciding factor in which content will be consumed, and AI is just a tool to help produce it, in higher efficiency and (hopefully) higher quality as well. Given the homogeneity of AI-generated content, human generated content, despite being less “perfect”, may still be more unique and less appalling to human consumers.

2026-08-28

Artisans and startups

Filed under: Real — liyiwei @ 2:37 pm
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Before the industrial revolution, artisans were the main providers of goods and services. They often had to be skilled in multiple areas, such as design, production, and sales, to run their own small businesses.

The industrial revolution led to the rise of large corporations and the division of labor, where different roles were specialized and separated. Artisans were replaced by factory and office workers, whose skills were often limited to specific tasks within a larger production process.

The advance of AI and automation has the potential to bring back some of the artisan spirit, as individuals and small teams can leverage technology to create and distribute products and services without the need for large teams. This could lead to a resurgence of small businesses and startups, where individuals can take on multiple roles and have more control over their work.

2025-07-04

The longevity of artistic versus scientific works

Filed under: Real — liyiwei @ 9:28 am
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According to Thiebaud, art cannot be replaced. So an art work, once created, remains unique. In contrast, a scientific model or theory can be invalidated and supplanted by newer ones.

2025-05-25

AI, job, and creativity

Filed under: Real — liyiwei @ 9:03 am
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[After watching this YouTube video about people pivoting to blue collar jobs due to AI]

Let’s say AI replaces or discourages certain creative tasks (like writers or artists).

Eventually nobody is willing to or able to perform such tasks, or only a few highly skilled people can and will.

And then only the AI can create such artifacts, like novels or paintings.

Would such creations just regurgitates of the original human creations? If so, would we lose forever the capability to create something really new?

Or have the humans already lost the capability to create something new, and are just recombining existing ideas?

And/or like all past technological advancements, AI will help us open new ways to create things that we have never imagined before?

2024-11-01

Purposes of different social medias

Filed under: Real — liyiwei @ 10:58 am
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Do you use different social medias for different purposes?

For example, I (mostly) use Instagram/Behance for art, LinkedIn for work, Facebook for life, Twitter for news, and blog for thoughts.

I see others use social medias in a mixed way which seems suboptimal to me because people are on different social medias for potentially different purposes under different moods.
For example, when I am on Facebook I am usually looking more for travel photos than research papers or technical presentations, but tend to see the reverse in my social feed.

I could think of a few reasons for this mixed use: some people might be (active) on one or two social medias only, some people might have a different interpretation of the usages (e.g., their work might be a main part of their life), and some people might not care about the differences.

2023-07-22

Bugs are unintended consequences

Filed under: Real — liyiwei @ 10:30 am
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I joked that the world needs computer scientists because only they can fix the bugs they created.

Bugs are basically intended consequences of the code originally wrote.

But then I realized that unintended consequences apply to all human creations, such as technology (e.g., carbon emission), economy (e.g., globalization), policy (e.g., communism), and culture (e.g., feminism).

2023-01-29

Sense of self as an evolutionary construct

Filed under: Real — liyiwei @ 11:56 am
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How would individual cells of our bodies work together as individuals?
The sense of self might be an evolutionary construct to help that happen, without other (deep) philosophical or religious reasons.

2023-01-13

New technology new bugs

Filed under: Real — liyiwei @ 10:38 pm
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Programmers are well aware of the fact that every time we add some new code we may also create new bugs.
(And when we fix the old bugs we may create new ones, ad infinitum.)

This seems to apply to technology in general, for impact in climate, environment, biology, economy, culture, society, etc.

2022-08-23

Dall-E prompt optimization

Filed under: Real — liyiwei @ 9:21 am
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Recent language-based image generators can output amazing results given the right kind of input prompts (e.g., book and market), which can be tricky to produce and rely on experiences. This led me to predict the emergence of a cottage industry of “image prompt optimization” analogous to search engine optimization, and research of machine learning modules (e.g., another network) that can learn translating ordinary natural language inputs to language-generator prompts that can lead to desired outcomes.

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