Fluid versus Static Intelligence

"An individual's level of fluid intelligence can be determined based on the degree to which he or she is able to let go of previously held conceptions on encountering reliable information or experiences which show these conceptions to be mistaken or overly simplistic.

At the other end of the spectrum from fluid intelligence is static intelligence.

When those with a high degree of static intelligence encounter information which seriously questions the established paradigm, they attempt to discredit the new information using laws and principles previously agreed upon under the old paradigm. If they fail at this, the new information is then deemed not worthy of study and discarded. At worst, the new evidence is actively attacked as being irrational or unscientific, even though it may be easily verified."