The term LOGICAL START? can be answered by the following crossword solutions: NEO (3 letters), IDEO (4 letters), ECO (3 letters), BIO (3 letters), ASTRO (5 letters), GEO (3 letters), NEURO (5 letters), and PATHO (5 letters). NEO stands for 'NEW, ' IDEO for 'IDEA, ' ECO for 'ecology, ' BIO for 'BIOLOGY, ' ASTRO for 'astronomy, ' GEO for 'geography, ' NEURO for 'neurology, ' and PATHO for 'pathology.' These terms all relate to the concept of logic, as they are all scientific fields of study.