This document discusses the differences between public speaking and debating, and provides tips for being a great debater. It analyzes two televised debates between Alastair Darling and Alex Salmond on Scottish independence. In the first debate, both presented their arguments well but responded to each other with derision. In the second debate, Salmond improved his analysis of arguments in response to Darling, while Darling relied on the same arguments and became more hostile. Overall, Salmond performed better across both debates according to analysis and public opinion polls. The document concludes with advice on how to introduce, define, explain, and analyze arguments as an effective debater.