The sentence (or phrase, actually) makes no sense. In addition to the non-standard use of the word "sexy/ sexiest" it is worded incorrectly. The way it is worded makes truth the subject and explore the predicate (action verb in this case.) How, exactly, would a "truth" set about exploring?...The writer also left out a linking verb such as is. A group of words together, even with a subject and verb, still do NOT a sentence make-if said words do not form a complete thought or make sense. ...I would love to see the context from which this was taken.