In the absence of interviews, vlogs are another good way to familiarize yourself with the visual and temperamental aspects of different types. Notice Adam’s facial expressions, eye movements, posture, mannerisms, and speech patterns. Over time, you will recognize similar patterns in other ESTPs.
Although not as immediately apparent as in vlogs, a person’s type shines through in the work they create as well. Notice the themes, content, and approach Adam uses in his YouTube videos. What light can this shed on the mind of ESTPs in general?