A computer scientist in a web conference

[CR400AF]

I am watching a web conference in artificial intelligence and the I find the professor in the lower left seems to be very interesting. His cam is located in a lower position and he is constantly changing his sitting position. Does anyone have any idea on his type?

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There is a link to the video but it's not in English: https://www.bilibili.com/video/BV1dU4y1s7mN
He is talking at the 5th minute.

I find it very hard to VI people. All of them seems similar for me.

[Sol]

mb ESFP

All of them seems similar for me.

try IR test
though, for VI are easier people of the race with who you mainly communicate IRL

P.S.
for people with public data is used "famouses" section