What is the purpose of a summary in a speech conclusion?

The purpose of a summary in a speech conclusion is to reinforce key points. Summarizing allows the speaker to briefly revisit the main ideas and arguments presented throughout the speech, helping the audience to retain and understand the essential messages. This reinforcement is crucial because it encapsulates the essence of what the audience has heard and provides a clear take-home message. By consolidating the information, the summary helps emphasize the importance of the points made and ensures that they resonate with the audience long after the speech has ended. This method is effective in leaving a lasting impression and driving home the significance of the topic discussed.