Why they get confused
Detached Ti-dominant problem-solvers: low words, high precision.
The core difference
ISTP tests on reality (Se: tools, machines, motion); INTP tests in the model (Ne: theory, thought experiments).
Three quick tells
- 1
The ISTP takes it apart with hands; the INTP with definitions
- 2
Stuck: the ISTP goes for a ride, the INTP down a rabbit hole
- 3
ISTPs distrust talk; INTPs are made of it (internally)
Side by side
ISTP
The Mechanic
Cool problem-solvers who master things by taking them apart.
You master how things work by handling them directly, staying calm under pressure.
Read the ISTP page →
INTP
The Theorist
Independent thinkers who chase ideas to their roots.
You take everything apart to understand it, trusting your own logic over consensus.
Read the INTP page →