The Thinker, INTP, personality types are quiet, thoughtful, analytical individuals who tend to spend long periods of time on their own, working through problems and forming solutions. They are curious about systems and how things work. Consequently, they are frequently found in careers such as science, architecture, and law.
INTPs tend to be less at ease in social situations or in the "caring professions," although they enjoy the company of those who share their interests. They prize autonomy in themselves and others. They generally balk at attempts by others to convince them to change.
The Thinker also tend to be impatient with the bureaucracy, rigid hierarchies, and the politics prevalent in many professions. INTPs have little regard for titles and badges, which they often consider to be unjustified. INTPs usually come to distrust authority as hindering the uptake of novel ideas and the search for knowledge.
INTPs organize their understanding of any topic by articulating principles, and they are especially drawn to theoretical constructs. Having articulated these principles for themselves, they can demonstrate remarkable skill in explaining complex ideas to others in simple terms, especially in writing. On the other hand, their ability to grasp complexity may also lead them to provide overly detailed explanations of simple ideas, and listeners may judge that the INTP makes things more difficult than they need to be.
Given their independent nature, INTPs may prefer working alone to leading or following in a group. During interactions with others, if INTPs are focused on gathering information, they may seem oblivious, aloof, or even rebellious—when in fact they are concentrating on listening and understanding. However, INTPs' extroverted intuition often gives them a quick wit, especially with language.