By all means students should take advantage of these services and consider the results as one of many indicators. Perhaps some of his insights may be useful to pre-law students as well. A major tool for such evaluations is the Myers-Briggs Indicator. Extroverts are more energized by the outer world, focusing their attention more on social interaction than inner reflection. Sensors use all their senses to take in information, thus are likely to be no nonsense, realistic, pragmatic people who look for facts rather than theory.
Thinkers are logical in decision-making, more comfortable being detached, objective, sensible.
Judgers are organized and decisive, keep projects on schedule, want to get to the point. The ESTJ style can be described as the natural manager. A person considering a legal career may wish to take the Myers- Briggs Indicator and use the results as one factor of preference. A word of warning, however. There are too many intervening variables and sub-specialties in law to make generalizations very useful.