If you study computer science but don’t use computers, you are screwed. I have eye problems with monitors and used to be reluctant to use computers. But luckily, I’m not screwed. I managed to set up computers without using monitors, so my long-lasting eye problems are solved. The solution is to use a projector instead of a monitor. Continue reading
The canonical example of Chinese food is a dish with tomatos and eggs. To appreciate this dish, try thinking about drawing with red and yellow pastels.
Here are some potential ways to make this dish: Continue reading
I recently summarized the related work for two research projects in two fields. As both fields were new to me, this experience allowed me to practice and to think about self education.
When learning about a new field, we hope to gain maximal knowledge in minimal time. Visualize this process with a learning curve. The key is to do the right things at the right time, depending on the field, our goals, and our current stage. Continue reading
It’s fun to read about novel information. Although “information” often reminds us of concrete facts like numbers or events, we actually expect to see other information when reading. One such information is the logical connection between the concrete facts.
One type of logical connections that many people expect to read is causality. Humans are attracted by causes and effects: scientists ask about the causes of observations; engineers use the effects of techniques to build systems; besides adults, even young children are attracted by causal information — remember how often kids ask “Why?”* Continue reading
It might sound a bit stupid, but I just realized that a better reading strategy could help me learn faster, almost three times as fast as before.
To enter a research field, we sometimes have to read tens of research papers. We could alternatively read summaries like textbooks and survey papers, which are generally more comprehensive and more friendly for non-experts. But some fields don’t have good summaries out there, for reasons like the fields being too new, too narrow, or too broad. Continue reading
Should we “pretend to be completely in control”?
哪里变了？是因为水平提高到了自信不会贻笑大方的程度吗？不，还是自知的。对于自己的短处变迟钝了吗？不，还是敏锐的。不知羞耻了吗？不，还是难为情的。那脸皮怎么会变厚？ Continue reading
Let’s talk about hobbies. Hobbies, or interests in general, can reveal how introverted or extroverted someone is.
For me, it has been tricky to explain my hobbies accurately, since some of my favorite activities don’t sound like standard hobbies. For example: Continue reading
I recently restarted writing real programs after several years of suspension. By “real” programs, I mean: Continue reading