Brains scans may show that sounds or symbols or multimeaningfull words can evoke conflictive brain events resemblng musical dissonances.

Problems:

1. making language univocal;
2. creation (for first time) of an extensive Morphemic Dictionary and educational programm.
3. creation of a Homonymic Dictionary and educational program.

   Continued neglect of this is ASTRATEGIC.

This (the 21st Century) has been called "the century of the brain". We should use it to fine-tune language.