Defying Convention: Mayan, Tarot & Myers-Briggs Compared
Each "personality profiling system" tends to be marketed as THE way (similar to religions). But I personally believe that they all only contain a portion of truth.
So if you're someone interested in these types of systems, have a look at all of them, and find the overlaps. When you bring them together, you just might find out more about yourself than just if you used one alone.
The sum total is often more than its individual parts, and may fill the gaps that the others lack.
Useful for modern micropreneurs who are seeking to learn more about themselves.