What is the main purpose of a rebuttal?

The main purpose of a rebuttal is to respond to an argument or claim made by someone else, presenting counterarguments or evidence to challenge or refute their point of view. A rebuttal is a crucial component of a debate or discussion, as it allows for a meaningful exchange of ideas and a thorough examination of different perspectives. It helps to identify weaknesses or inconsistencies in the opponent's argument and support one's own position with logical reasoning and evidence. Overall, the purpose of a rebuttal is to demonstrate the flaws in the opposing argument and convince others of the validity of one's own stance.