I see what you mean. Even though his eyes were pretty locked on through the whole video, they didn't seem like those Se alert eyes. That, and because he blinked so often tells me Ne. His eyes in the picture look naivete as well.
Thinking TiNe, typical typing for most philosophers.
In theory there is a possibility of perfect happiness:
To believe in the indestructible element within one,
and not to strive towards it.