
This is mildly off-topic, however, if someone (perhaps some of us here?) wanted to do these typing videos right, you would find at least two people, male and female, that solidly represent a given type, and then interview them for the video. To be comprehensive you could have four people, two men, two women, at least one young, middle, and senior-aged. That way you could see the non-verbal body language, eye communication, vocal inflections, etc. It is actually extremely confusing to have one type talking about another type when you don't know who or what they are because it confuses the sense of non-verbal communication, and calls into question the accuracy of the information. What is the point of seeing a video about one type describing another? Why not just audio track?
Wouldn't it be really interesting to have a video for each type starting with a teenager-early adult, then a couple of middle-aged people, and finally an elderly person all talking about their sense of their type and its functions? Has anyone done something like this?