The JesteR as a symbol

In literature, the jester is symbolic of common sense and of honesty, notably King Lear, the court jester is a character used for insight and advice on the part of the monarch, taking advantage of his license to mock and speak freely to dispense frank observations and highlight the folly of his monarch. This presents a clashing irony as a "greater" man could dispense the same advice and find himself being detained in the dungeons or even executed. Only as the lowliest member of the court can the jester be the monarch's most useful adviser.