He uses facial recognition as an example of converting faces into mathematical topology and matching that model against a database.
Topic brief
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Facial recognition
A transcript-matched topic anchored by excerpts such as "...do it for you. Okay? How? So let's for example use facial recognition technology."
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Topic Scope And Freshness
A transcript-matched topic anchored by excerpts such as "...do it for you. Okay? How? So let's for example use facial recognition technology."
Key Notes
Jiang describes the Hangzhou facial-recognition example as technology worship: using surveillance because it looks modern, not because it has passed a real educational evaluation.
He argues that when China adopts edtech without such a process, it ends up using facial recognition to monitor behavior instead of solving the real engagement problem.
Timestamped Evidence
"...about a very specific example. All right? So, let's look at facial recognition technology. All right? You go to the airport, and you're scanned,..."
"Okay? Does that make sense? So, what I do is for the face, I create a mathematical model based on topology. Okay? Does that..."
"that I can only look at your eyes and I know who you are okay because what I'm trying to do is match what..."
"...there's some process, right? Technology worship is just like, we want facial recognition in the classroom, because it looks cool. Because parents are like,..."
"...the effectiveness of edtech, we come to these silly scenarios where facial recognition technology is used in the classroom to monitor students rather than..."
"...do it for you. Okay? How? So let's for example use facial recognition technology."
"...figure out okay and one hard problem is the idea of facial recognition technology facial recognition how do I separate faces okay and so..."
"...is human slaves that make AI possible. Why? Because, for example, facial recognition technology. You need human to actually input the faces manually. Okay?..."
"...doing is I'm trying to optimize the algorithm. So, for example, facial recognition, right? How facial recognition works is through like a search and..."
"...what the optimal algorithm is. OK, and that's why we have facial recognition technology. But this is what's really important to understand is like..."
"...to watch out for what's already in place in China, the facial recognition on the street, the sending you a fine if you've jaywalked,..."
"...great? You, before you had cell phones, then you had, uh, facial recognition. And in the future, you have implants. Microchip implants. Immigrants. Lots..."
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