This page is dedicated to the FeSi with highly developed Ti, also known as the FeSi-Ti subtype. The graphic to the right shows what the precise function development of this subtype looks like. Unfortunately, we have not yet written an in-depth profile for this page. We are still gathering information related to this subtype. As more samples come into our database we will be extracting out a detailed profile based on all the shared psychological characteristics of those with this exact vultology. In the meantime, feel free to follow the links below to learn about all the aspects of psychology that come together to create this iteration of FeSi. If you’re really curious, you may also find information about this subtype by examining the FeSi-Ti samples in our database, at the bottom of this page, or browse the subtype threads on our forum.

Function Hierarchy Fe (SiNe) Ti
Ego Fixation Ti
Function Quadrant Alpha
Energetic Quadrant Articulator/Compass
Approx. Temperament EST (Extroverted Sensing Thinking):
  • Optimistic/Opportunistic
  • Action Oriented (“Doer”)
  • Likes outings and events
  • Has a daring side
  • Loves to win
  • Motivated
  • In the present
  • Prefers clear facts and discussions
  • Attuned to the somatic
  • Dislikes poetic & metaphorical speech
  • Sensory Connoisseur
  • Logical / Skeptical
  • Dispassionate
  • Academic
  • Not very affectionate or warm
  • Robotic or Stoic
  • Mechanically-minded
  • Bold/Frank (Won’t mince words)
  • Hates waiting
  • Appreciates sensory detail & nuances
Spiritual Narrative Alin: The consuming void of nihilism which threatens to devalue all actions for their absence of rational reason or justification. Oppositely, the hidden aspiration to escape this void-ness by creating the highest meaning possible through personal willpower and the ignition of an inner flame.
Currently this page is a stump. If you are an FeSi-Ti and have been visually confirmed, please consider helping us expand this page by submitting your information to our research team. The team at cognitivetype.com is offering $10 for an autobiography of 500 words or more.


Barack Obama FeSi-Ti https://www.youtube.com/watch?v=-F36RtHH4hY
Laurie Santos FeSi-Ti https://www.youtube.com/watch?v=F3pack0z8HA&t=3s
Sam Jones FeSi-Ti https://www.youtube.com/watch?v=lCT3VSgv5Rg
Ben Saltzman FeSi-Ti https://www.youtube.com/watch?v=hfH2z5QJiDE
Damon Wayans Jr. FeSi-Ti https://www.youtube.com/watch?v=Ymt4A-OMUIc
Tom Hiddleston FeSi-Ti https://www.youtube.com/watch?v=cvIVdGSevvM&t=1m6s
Alain De Botton FeSi-Ti https://www.youtube.com/watch?v=tFo4VhgrwsM
Ryan Holiday FeSi-Ti https://www.youtube.com/watch?v=hlJIoiJskb8