The phrase “whether or not” can indeed provide clarity in conditional discussions by offering a distinct differentiation between potential outcomes or possibilities. When included in statements where a condition is not strictly dependent on the outcome, it helps to indicate that there are multiple possibilities being considered. This phrase is particularly useful in expressing inclusivity and acknowledging uncertainty within a condition.

For example, if someone says, “I will go for a walk whether or not it rains,” the statement conveys that the decision to go for a walk is not contingent on whether it rains. In this context, “whether or not” signals that the action will be taken regardless of the outcome, emphasizing the inclusivity of both scenarios.

By utilizing “whether or not,” speakers can better communicate the flexibility of a condition, highlight alternative possibilities, and underscore the open-ended nature of a situation. This phrase adds nuance to conditional discussions by recognizing that the condition may or may not influence the course of action, thus enhancing the overall clarity of the statement.