ost public speaking texts discuss three general purposes for speeches: to inform, to persuade, and to entertain. Although these general purposes are theoretically distinct, in practice, they tend to overlap. Even in situations when the occasion calls for an informative speech (one which enhances understanding), often persuasive and entertaining elements are present. First, all informative speeches have a persuasive component by virtue of the fact that the speaker tries to convince the audience that the facts presented are accurate (Harlan, 1993). Second, a well-written speech can make even the most dry, technical information entertaining through engaging illustrations, colorful language, unusual facts, and powerful visuals.
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ost public speaking texts discuss three general purposes for speeches: to inform, to persuade, and to entertain. Although these general purposes are theoretically distinct, in practice, they tend to overlap. Even in situations when the occasion calls for an informative speech (one which enhances understanding), often persuasive and entertaining elements are present. First, all informative speeches have a persuasive component by virtue of the fact that the speaker tries to convince the audience that the facts presented are accurate (Harlan, 1993). Second, a well-written speech can make even the most dry, technical information entertaining through engaging illustrations, colorful language, unusual facts, and powerful visuals.