WHAT YOU WILL PRACTICE
Write an opening that tells an audience what they will gain.
Give a reason to listen
In How to Speak, Patrick Winston recommends an empowerment promise: explain what the listener will understand or be able to do by the end. This directs attention to their benefit rather than your biography.
Keep the promise achievable
Match it to the audience and the time. In a five-minute demo you can show one useful workflow; you cannot credibly promise complete mastery of an entire field. Your conclusion should return to the promised gain.
Rehearse the first sentences
Write two or three opening sentences in plain language and say them aloud. Listen for an unnecessary preamble, an unexplained term or a promise that the content cannot deliver.
IN PRACTICE · ORIGINAL EXAMPLE
“In the next three minutes, you’ll see how to spot a missing invoice field before a client report goes out. We’ll use one sample and finish with a checklist you can try today.” This is an original application of Winston’s technique.
An empowerment promise is not permission to guarantee outcomes you cannot control. Treat Winston’s rules as context-sensitive heuristics.
PATRICK WINSTON · HOW TO SPEAK
04:23–05:20 · The opening promise
Open on YouTubeTimestamps refer to your selected upload. The official MIT resource is linked below; its timing differs.