A simple framework for structuring your talk

Recently, my dentist hired a new hygienist. The previous hygienist — and ALL hygienists except this one — scrape your teeth in a logical order: Lower left, lower right, now they’re onto the top. Knowing where they are in the process helps you get through this most-horrible part of the visit. “Okay, I’m a quarter done, now a half done, etc.” But this hygienist was going in a random order: Scraping a few teeth on the bottom, then moving to the top, then back again. It felt like the longest cleaning of my life, and by the end, I was exhausted and angry.

This is exactly how your audience will feel if your talk lacks a clear, logical structure. Without a framework that guides them through your message, your audience will spend more time trying to figure out where you’re going next than actually absorbing your ideas.

So, how do you avoid being the bad hygienist?

Structure your talk using The Rule of Threes—a storytelling principle that divides your talk into three distinct parts: the beginning, the middle, and the end. This simple structure helps your audience relax and listen because they trust that you know where you’re going.

The Beginning: Grab their attention

The best speakers come onto the stage, stand still for a beat, smile, then start. The first thing that comes out of their mouth gets you to lean forward and “put on your listening cap.”

Key elements for a strong beginning:

• Opening Hook: Start with something compelling—an intriguing question, a surprising fact, or a personal anecdote.

• Big Idea: Now introduction the core idea you’ll be exploring. And by the way: even if your idea isn’t NEW, you want to present it in a new light, otherwise, why should they listen?

The Middle: Teach them something

The middle of your talk is where you’ll back up the big idea you just presented. The “don’t take my word for it” section with your supporting arguments, data, illuminating stories, etc. But here's the catch: just as your talk needs a solid structure, your middle section does, too:

Key elements for a strong middle:

• Supporting Argument 1: Provide your first point or argument. This is where you begin to lay the groundwork for your big idea.

• Supporting Argument 2: Follow up with your second point, building on the first and adding depth.

• Supporting Argument 3: Introduce your third point. By the time you’ve reached your third argument, your audience should have a clear understanding of your idea, backed up with evidence.

Why three when you have four arguments or maybe even 17 you could make? Well, anything more than five will exhaust them, but more importantly, there's a reason three is the "magic number." Think of the classic trio: The Father, Son, and Holy Spirit; The Good, The Bad, and The Ugly; Stop, Drop, and Roll. Three elements feel satisfying, memorable, and easy to follow. There's a reason it wasn't Moe, Larry, Curly, and Jeremy.

The End: Inspire action

TED talks—and, really, any talk worth giving—uses storytelling elements, but isn’t just a story. It’s a story in the service of inspiring action. And this is the third and final section of your talk. Your chance to inspire, motivate, and call your audience to action.

Key elements for a strong ending:

• Restatement of the Big Idea: Remind the audience of the central message you've been building toward. "So what I want you to really understand is ..."

• Call to Action: End by telling the audience what you want them to do next. Whether it's to change their behavior, share your idea, or take some form of action. “So when you walk out of the theater today, I want you to XYZ.”

So the next time you need to give a talk, try structuring it using the rule of threes. Your talk will be far from the stressful, confusing experience of a disorganized dental cleaning. Instead, your audience can focus on what you're saying instead of where the heck you're going.

See what I just did there? I reminded you of what you just learned and gave you your call to action.