Crossword clues for Not so reasonable:REASONSThey may be personalREASONUse logicREASONLeft brain's forte, supposedlyREASONGood senseREASONEDWorked outREASONBecause, to a kidREASONWork (out)REASONSmartsREASONINGSee 6-AcrossREASONWhy or whereforeREASONABLESaneREASONERRather contemporary?REASONEDBacked up wellREASONLogicREASONEDThought throughREASONUse one's noodleREASONERSophist, purportedlyREASONFigure (out)REASONAnalyzeREASONEROriginal "60 Minutes" cohostREASONWhyREASONGood thinkingREASONEDThought-outREASONSUses the left brainREASONSThinks logicallyREASONMr. Spock's logicREASONSLogical explanationsREASONSJustificationsREASONERLongtime "60 Minutes" nameREASONIntellectual powerREASONSThinks throughREASONEROriginal "60 Minutes" co-anchorREASONERWallace's first "60 Minutes" co-hostREASONEDCogentREASONERSudoku solver, necessarilyREASONERPlato, notablyREASONERSafer coworker, formerlyREASONThink logicallyREASONUse your beanREASONERSafer coworker, onceREASONSWherefores and whysREASONERNewscaster Harry, even when he was illogicalREASONABLEJudiciousREASONSUses judgmentREASONJustificationREASONEROriginal "60 Minutes" co-host HarryREASONRationaleREASONCauseREASONERDetective, for oneREASONLucidity