Components and Rationale Change previous talk – Easier than starting from scratch – A la changing OS or compiler code – Less emotional attachment to material – Can see things from audience point of view – Can compare alternative solutions See version 1 before version 2 so – More ideas emerge – Can better appreciate changes in version 2 Talk/paper on how to compose talk/paper based on – Discussion of existing talks and class talks – Paper summarizes results of others' talks also Change previous paper/talk Version 1 before Version 2 Talk /paper on talks/papers
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