Having now seen the TeSi type, and the NiFe type, we now look for an in between type, a Pi-lead two has Si+Te rather than Ni+Fe. Does the psychology of the TeSi get inverted in order when we also swap the vultological order of Te and Si? We see the beginnings of a cognitive structure.
Vultology.com is based on the reading methodology first published in "Cognitive Type" by Juan Eduardo Sandoval. For more information about the theory and its psychological hypotheses, visit the Cognitive Typology Wiki.