The value of Myers-Briggs has nothing to do with its accuracy: Good tests start by telling you that humans are too complex for a 4 axes characterization. The

The value of Myers-Briggs has nothing to do with its accuracy: Good tests start by telling you that humans are too complex for a 4 axes characterization. The value of MB is teaching interaction. Many people, esp those in tech fields, have a high degree of "I'm like me, therefore everybody is like me." Thinking about how "the other half" lives and works causes a new language to develop between different folks which can be very powerful. Here's an example: Development people are quite different than straight operations people. In MB-land, you might say the devs tend more towards N and ops tends towards S. I can't tell you how many hardware products I've seen die because of the failure to bridge that gap, with each side driving the other up a wall.