The real threat to American prosperity
Given that I just wrote about the dominant status of US on the global economy, it seems strange that I now write about the downfall of the US. Well, while the US is still...
Why the US is still the engine of the world economy
Recently I listened to a podcast between its host Barry Ritholtz and Torsten Slack, chief economist at Apollo, which gave me some fresh insights on why the US economy is...
What is AI good for? (Feb 2025)
We know AI can do a lot of things, but not many things well (yet). Nevertheless, people including me are using more and more AI, so it is useful to think about what it can do...
Is DeepSeek a hoax?
Today (Jan 27 2025) is a historical day for the AI-related stocks. NVADIA dropped 17% in one day. Broadcom dropped also dropped 17%, Google 4.2%, Microsoft 2.1%. All because...
Visualize the AI Ecosystem
AI is all the rage these days. But few people have a clear picture of what the AI ecosystem looks like. I have been thinking about it for some time, and feel that a supply...
A bold vision of AI Education
Recently I read about an article by Dimitri Bertsimas, who is the Vice Provost of MIT Opening Learning, that describes a vision of what he calls Universal AI: “Universal...
Khanmigo Offers A Glimpse of what AI can do to help future education
I am a fan of Sal Kahn, the person who not only founded Kahn Academy, but also have been working tirelessly to help better education for the past twenty years. The fact that...
2025: A Year of Uncertainty(?) and Growth(!)
It is 2025. What will it bring? It is fair to say that I have no idea. Looking back, who would have thought that the stock market would be one of the best years? I did not....
100% focus = Joy
I stumbled upon this idea while listening to “People I mostly admire”, one of favorite podcasts, where its host Steve Levitt interviewed Dan Gilbert, the famed...