Life as an ISTP
(Introvert, Sensor, Thinker, Perceiver)

People of this type tend to be: logical, pragmatic, and matter of fact; quiet, unassuming, and autonomous; realistic, pragmatic, and aloof; impulsive and curious about the physical world; flexible and resourceful; objective and unemotional.

The most important thing to ISTPs is the freedom to act independently and follow their impulses.