His criteria come from Swiss psychiatrist Carl Jung by way of an American mother-daughter team named Katharine Briggs and Isabel Briggs Myers, who created the Myers-Briggs Type Indicator.
There is no such thing as the Myers-Briggs Type Indicator.
mnli hypothesis: There is no such thing as the Myers-Briggs Type Indicator. premise: His criteria come from Swiss psychiatrist Carl Jung by way of an American mother-daughter team named Katharine Briggs and Isabel Briggs Myers, who created the Myers-Briggs Type Indicator.