🎤 Public Speaking
Public Speaking
参考斯坦福 CS146S 重制成零基础人话版。下面每篇都能直接读，想动手就进互动课。
- 1The Three Rhetorical Appeals: Who You Are × How You Make Them Feel × Whether Your Argument Holdsethos / pathos / logos work together — but argument is the foundation; pure emotion without reasoning becomes manipulation
- 2Structured Messaging: the Pyramid Principle + SCQA, so people grab your point in one sentenceAnswer first, governing point on top, group by category (MECE), logical progression — think bottom-up, then present top-down
- 3Storytelling in Speeches: Use One Concrete Person to Plant Your Point in the Audience's BrainStories really change the audience's brain chemistry (oxytocin) — but they must ride a tension arc, cast the audience as the hero, and carry one point per story; otherwise they're either dry and forgettable, or hollow emotional manipulation
- 4Stage Presence & Composure: You Don't Have to Kill Stage Fright — Delivery Can Be PracticedStage fright is common and trainable — steady your mind with preparation, the illusion of transparency, and reframing anxiety as excitement; then build delivery through voice and body — and don't believe in 7-38-55 or power posing
- 5Slides & Visualization: Put What Should Be *Seen* on Screen, and *Say* What Should Be HeardSlides are a 'glance medium' that aids you, not a script — use the redundancy / coherence / signaling principles, assertion-evidence, one-idea-per-slide, and data-ink to subtract, and dodge 'death by PowerPoint'
测一测 🧠
学完顺手检验一下，看你能认出几个。