Using Parentheses Within Parentheses in Formal Writing
Parentheses within parentheses, sometimes called nested parentheses, rarely appear in polished prose, yet they can clarify layered asides without breaking the syntactic flow. Misuse triggers reader fatigue and editorial red ink, so understanding their precise role safeguards both credibility and comprehension. Formal style guides diverge: the Chicago Manual of Style tolerates one level of nesting,…