The only way to determine that is if you put that individual in front of a crowd. The ENTP will bravely gather people around and lead them while the INTP will look more paranoid, fearful if they are in this position.
I disagree that this is a good test to distinguish the introvert vs. extrovert. Its more about stamina than strength in dealing with crowds. The crowd, or even small group, perhaps even one on ones will drain the battery of the introvert eventually without a fair amount of space/isolation. Many INTP can deal with crowds for a short term until the battery is drained.
From my observations ISFP can deal with small crowds or one on ones without periods of isolation better than INTPs.
I redact everything I have written or will write on this forum prior to, subsequent with and or after the fact of its writing. For entertainment purposes only and not to be taken seriously nor literally.
Originally Posted by Edgar
Spamtar - a strange combination of boorish drunkeness and erudite discussions, or what I call "an Irish academic"