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1-Page PDF Summary of TED Talks

A great speech has the power to inspire and change the world, but most people believe that public speaking is an innate talent. As curator for TED since 2002, Chris Anderson knows better—he has seen hundreds of speeches succeed and fail, and he has figured out the secret formula. Published in 2016, TED Talks is a nuts-and-bolts guide to public speaking that takes you from the initial idea to your final bow.

In this guide, we go through Anderson’s advice piece by piece and explain what works in public speaking and what doesn’t. From scripting to wardrobe, and everything in between, we compare his advice to that of other public speaking experts and supplement his ideas with actionable methods.

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Category 1: Scripted and Memorized

Benefits: You can ensure that there’s time for everything you want to say; you can choose your words carefully; and you can practice your speech in front of other people, which allows for feedback and improvement. (Shortform note: For people who suffer from intense fear of public speaking (glossophobia), scripting and memorizing is the favored option because it gives a feeling of control and preparation.)

Risks: Memorized speeches can come across as dry and unengaging. Even though your audience knows that your thoughts are scripted in one way or another, they like to feel as if they’re part of the moment as it unfolds naturally. (Shortform note: While inspiring your audience is the ideal result, those with the most severe forms of glossophobia should prioritize making it through the speech over avoiding the risks Anderson mentions here.)

Rehearsal: If you memorize your speech, Anderson says you have to really commit. At the beginning of rehearsal, the speech will come out passionately but not super smooth. Once you achieve memorization, the speech will come out smoothly but without passion. Anderson says it’s key to push past this stage and continue to practice—you’ll eventually know the speech so well that you’re no longer concentrating on the words, and the passion will return to your voice.

(Shortform note: This method requires a lot of time: Jill Bolte Taylor says she rehearsed her TED talk over 200 times, and Amanda Palmer says she practiced over a period of four months.)

Category 2: Scripted and Read

Benefits: Anderson says there are two occasions when reading your speech works well: First, if the speech is paired with gorgeous imagery and your audience’s eyes are on your images instead of you. Second, if you’re a gifted writer and the audience understands that they’re hearing a piece of written work. (Shortform note: With the right tools (such as a teleprompter) and lots of practice, you can master reading without drawing attention to yourself. We discuss these tools in the section on stage setup.)

Risks: There are three major risks if you choose to read your speech: First, your audience might not trust your authenticity. Second, they might perceive you to be unprepared. Third, they might become so bored that they tune you out or leave. (Shortform note: Despite these risks, reading a speech might be the better option if you don’t have time to memorize it, especially in situations where your authenticity isn’t going to be doubted—for example, eulogies at funerals are usually read, not memorized.)

Rehearsal: If you’re a writer reading a written work (such as a poem), Anderson recommends you still know your speech well enough that you can look up at your audience from time to time and so your voice will sound natural. He adds that with read speeches, it can be especially impactful if you stand up at the end and deliver your last paragraph without reading. (Shortform note: Amanda Gorman balanced reading and looking up at the audience—to great effect—while reading her poem, “The Hill We Climb,” at President Biden’s inauguration ceremony.)

Category 3: Unscripted (But Planned Out)

Benefits: The speech is passionate, fresh, and in the moment. Anderson says the audience feels your authenticity and wants to go on the journey with you.

Risks: With this much flexibility in your wording, you risk using too much jargon, not fully explaining difficult concepts, rambling, and running out of time.

How to prepare: Even with an unscripted speech, rehearsing is crucial. While you aren’t planning out exact words to use, you do need a structure in place to keep you on track. Start by identifying the point you’re trying to make (your “big idea”), then decide how you’ll get there. (Shortform note: Those who don’t want to write a script might prefer a “mind map,” which is a visual representation of where you’re starting, where you want to go, and the stops you’ll need to make along the way. Draw it out like a literal map with your opening and closing statements, your big idea, and the concepts that lead to your idea.)

The Opening

Anderson says you only have about 60 seconds to keep your audience’s attention once you begin your speech. Your opening sets the tone for the rest of the talk, so even if you choose not to script your speech, you should carefully consider how you plan to open. Here are three ways that he says you can grab your audience from the beginning:

  • Say something dramatic within the first minute.
  • Show a fascinating image (this can be beautiful, confusing, or funny).
  • Pique their curiosity with a question or counterintuitive statement.

(Shortform note: Besides getting your audience’s attention, a strong opening should reveal your speech’s purpose (the “what”), explain why the audience should care (the “so what”), establish your credibility, and preview the major points.)

The Closing

Anderson warns that a spectacular talk can be ruined by a bad ending. The way a talk ends is the way the audience will remember it. Avoid boring endings, asking for money, or alluding that there was more you couldn’t get to. Instead, use these strategies to end your talk on a high note:

  1. Apply what you’ve discussed to a broader situation. For example, “If this management style can transform Fortune 500 companies, imagine what it could do in the White House.”
  2. Declare a personal mission. End your speech by making a proclamation about how you are going to use this knowledge to improve the world.
  3. Leave them with a dream. Paint a picture of a better world. Inspire your audience with your dream for the future, but be sure to avoid clichés.
  4. Call them to action. Ask your audience to take the information you just gave them and do something with it. For example, “If we all contact our congressmen, they’ll have to listen.”
  5. End with beautiful language. A poetic statement, song lyric, or eloquent phrase can add a somber and memorable touch.

To give your speech a rhythmic end, you can use any of the above strategies in combination with a pattern of three. Some of the most well-known examples of this are:

  • Julius Caesar: “Veni, vidi, vici” (I came, I saw, I conquered)

  • General Patton: “Blood, sweat, and tears”

  • Thomas Jefferson: “Life, liberty, and the pursuit of happiness”

Hearing information in threes is satisfying and feels like closure. Many TED speakers have employed the power of three in their final lines, including Brené Brown.

Stage Setup

If you have your speech memorized and feel confident speaking without notes, setup isn’t important—it’s just you and the stage. However, most people feel more confident with a strategic setup in place. Anderson recommends choosing a setup early in your planning so that you can practice using the chosen tool many times.

Note Cards

Advantages: Anderson believes that this is the most invisible way to reference notes. A small card held in your hand is less obtrusive than a lectern, and it’s less off-putting to the audience than your eye-line moving to a teleprompter.

Disadvantages: If you have multiple notecards, there is the risk of dropping them or getting them mixed up. For this, Anderson recommends you keep them in order on a keyring.

(Shortform note: One expert suggests using just five cards—one for the introduction, three for your main points, and one for the conclusion. On each card, he details how to set up a keyword outline, which includes word prompts rather than full sentences.)

Small Lectern

Advantages: If you need to have your full speech available to read, Anderson says the best option is a small, unnoticeable lectern. A podium with a thin or transparent stem with enough room for a few sheets of paper is all you need.

Disadvantages: Even with a small lectern, you have an object between you and the audience, which can affect the connection. If you choose this set-up, Anderson recommends you know your speech as well as possible so that you can connect with the audience through lots of eye contact.

(Shortform note: If you choose to use a music stand or small lectern, be sure to rehearse using the same stand. It’s not unusual for a speaker to rehearse using a sturdier piece of furniture, only to have a clumsy moment when they lean on a tinier one during the actual speech.)

Confidence Monitors and Teleprompters

Advantages: With a confidence monitor, you can see your slides with added notes (called “presenter view”) which will keep you from turning around and checking the slides that your audience is viewing. Teleprompters display your written speech in scrolling format so that you don’t have to find your place on a piece of paper.

Disadvantages: Anderson cautions against this setup, as he finds that speakers tend to rely on them and don’t connect with the audience as a result. Even if you use the right vocal inflections, the audience can tell by your eye-line that you’re reading, and this is off-putting.

(Shortform note: A common mistake is transfixing your eyes on the prompter, which leads to an unnaturally stoic facial expression and robotic vocals. One tip is to practice using the prompter while manipulating an object in your hands. By doing another action that pulls focus, you’ll learn to read without staring intently at the words.)

Stage Presence

If you want to give a great speech, it isn’t enough to have the perfect words, strategies, and setup—you also need stage presence. Anderson explains that the way you present yourself makes the difference between a forgettable speech and one that leaves your audience inspired.

Wardrobe Guidelines

  1. Above all, dress in something that makes you feel great.
  2. Dress slightly more formally than the audience.
  3. Avoid accessories that make noise.
  4. Avoid black, white, and small patterns if the speech is being video recorded.
  5. Consider where your microphone will go.

(Shortform note: In addition to this advice, there are a few actions you can take to prevent wardrobe malfunctions from occurring: Bring a back-up outfit in case something goes wrong with your first choice, keep a Tide instant stain removing pen in your bag to remove small stains, and carry a travel-size sewing kit to repair loose buttons.)

Voice and Movement

Anderson writes that the best speech in the world will fall flat if the speaker doesn’t appear genuine and passionate. He offers three techniques to ensure that you bring your best self to the stage.

1. Speak with inflection, but avoid orating. Anderson argues that a speech without emotion and inflection will accomplish the same (if not less) than if you emailed your words to the audience. To inspire your listeners, use your voice to show them which parts are important. When should they feel angry, or sympathetic? (Shortform note: One study supports this notion by showing that when it comes to communicating emotions, sound carries as much weight as words. If the sounds you make support your words, the audience will trust you.)

At the same time, if you orate—speaking slowly, loudly, and with many dramatic pauses—you can come across as arrogant or gimmicky. (Shortform note: Orating can cause the audience to miss or forget your message entirely. When done in excess, your displays of emotion can overshadow the content of your speech.)

2. Vary the speed of your voice. Rather than trying to slow down, focus on changing up the speed of your speech. The fluctuation will help keep your audience’s attention and will also help them comprehend the content.

  • When you’re telling an anecdote, speak more quickly because the information is easy to take in and process.
  • When you’re explaining a concept, slow down so the audience has time to digest and comprehend the information.
  • Add a few pauses to highlight important points or to allow the audience time for laughter.

(Shortform note: Anderson says that speaking too quickly is better than speaking too slowly, but it is possible to speak so quickly that you lose your audience. Extremely fast speech often sacrifices enunciation, so words can slur together in an incomprehensible jumble. In addition, if listeners have to concentrate to keep up, they are likely to miss information and be irritated at the same time.)

3. Move your body in a way that’s natural. If you prefer to walk, Anderson recommends you do so in a relaxed and natural way. When you make an important point, stop walking, face the audience, and pause for a moment before resuming. If you prefer to stand, keep your weight evenly distributed between both feet and avoid leaning, continually shifting your weight, or rocking forward and backward. If you prefer to sit (or need to because of a physical constraint), this is okay as well.

(Shortform note: With the recent increase in video conferencing, it’s more common than ever to sit while presenting. In this instance, focus on posture (sitting straight with shoulders back) to display confidence, and use hand gestures and facial expressions for emphasis and emotion.)

Managing Your Nerves

Whether you’re a seasoned speaker or not, Anderson says adrenaline comes with the territory. He explains that adrenaline gives you energy and animates your voice, which can be great for your speech. However, in large doses, it can also make you shaky, give you dry mouth, and cause anxiety. The following are ways that Anderson says you can manage your adrenaline and project confidence:

1) If your adrenaline is high enough to make you shaky, do something physical to get rid of the excess. (Shortform note: Anderson doesn’t say how far in advance you should do this, but we can infer that you should allow for enough cool-down time that you won’t be out of breath when you walk onto the stage.)

2) Five minutes before you speak, drink five or six ounces of water. This is enough to keep dry mouth at bay but not enough to fill your bladder. (Shortform note: Even if you’re hydrated, your mouth can still get dry because of nerves. For the stage, experts recommend that you stick to flat, room temperature water.)

3) In the minutes before speaking, focus on your breathing. Make sure the oxygen is going all the way down into your stomach (shallow breathing does more harm than good) and hold it for a moment or two before exhaling. (Shortform note: Too much oxygen in the blood raises its pH and leads to dizziness, tingling, anxiety, and chest pain. If you’re experiencing these symptoms, breathe into a paper bag or hold your breath for a few seconds before exhaling.)

If all else fails (you begin stuttering or your mind goes blank), Anderson says to simply tell the audience you’re nervous. They want to root for you, and admitting that you’re experiencing nerves only makes you more relatable. (Shortform note: Mark Twain is famously quoted as saying, “There are two types of speakers: those who get nervous, and those who are liars.” Nobody in the audience is going to judge you for feeling nervous.)

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Here's a preview of the rest of Shortform's TED Talks PDF summary:

PDF Summary Shortform Introduction

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The Book’s Publication

TED Talks was published in 2016 by Houghton Mifflin Harcourt Publishing Company. The eBook version of TED Talks is available here.

TED provides a list of websites where you can purchase paperback and hardcover versions of TED Talks. They note that all proceeds are donated to TED’s nonprofit mission.

The Book’s Context

Historical Context

TED is a nonprofit organization dedicated to spreading knowledge, innovation, and ways of thinking. Its primary medium is TED Talks, which are short talks (18 minutes or less) that pack a punch with insightful ideas and engaging deliveries. TED was founded in 1984 as a conference focused on technology, entertainment, and design (hence the acronym), but it has expanded since then to include all topics worth exploring.

Anderson took over TED in 2002 and began sharing the talks online in 2006—when YouTube was still a young company and...

PDF Summary Part 1: Introduction—Face the Fear of Public Speaking

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Public speaking used to be reserved for politicians, activists, and academics. But today, Anderson says, almost everyone has to speak publicly on occasion. This doesn’t mean that you’ll be on a stage in front of a crowd (although that might happen too). Rather, public speaking might look like addressing your company at an all-hands meeting, presenting your expertise at a conference, or speaking on an online platform. Anderson describes public speaking as any situation where you’re formally addressing others—and in a world that’s becoming increasingly collaborative, there’s no escaping it.

Fight the Fear on Two Fronts

If you have an intense fear of public speaking, psychologists recommend that you attack the speech and the fear separately. Attack the speech by preparing as much as you possibly can—practice the words and movements, and visualize yourself delivering the speech successfully. This is not enough in itself, however:...

PDF Summary Part 2: Begin With an Idea

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Russell’s subtle way of tweaking the assumption that models naturally look perfect demystified that perfection and added depth to the common idea that “looks aren’t everything.”

Develop a Throughline

Once you have an idea, Anderson says the next step is to determine your throughline, or the point of your speech. So if your idea is, “I want to talk about my trip to Alaska and how the Inuits live,” an example of a throughline would be, “People who live in small, self-sufficient communities live more creatively than people in big cities.”

Anderson says you should be able to express your throughline in one sentence. By thinking of it in such concise terms, you’re more likely to stay on track. Imagine this throughline as a connecting thread that’s woven in and out of your speech from beginning to end. When this is done well, the audience remains engaged.

Avoid predictable throughlines. Anderson says an element of surprise ensures your audience’s curiosity from the beginning. For example, which speech sounds more interesting: The Dangers of Procrastination or The Benefits of Procrastination?

Some examples of effective throughlines include:

*...

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PDF Summary Part 3: Strategies for Different Speech Types

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Strategy #2: Drop Your Ego

If the audience senses that you’re egotistical, they’ll immediately dislike you and tune you out. Anderson says to avoid the following behaviors because they signal to the audience that you’re full of yourself: name dropping, sharing stories only to show off achievements, and making your speech about yourself rather than your ideas. Anderson adds that a bit of self-deprecation can go a long way.

(Shortform note: All speeches have three components: the speaker, the audience, and the message. Of these three, the speaker is the least important. Keep this in mind as you write your speech (pay attention to how much you talk about yourself versus your ideas) and also let it take the pressure off as you’re speaking. Use this mantra: “message over messenger.”)

Strategy #3: Be Vulnerable

Being vulnerable with your audience is a symbolic way of showing that you’re not armed or dangerous. Anderson says that when you’re vulnerable, you show your human side and invite connection. To do this, share a time when you experienced failure or embarrassed...

PDF Summary Part 4: Writing and Rehearsing Your Speech

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Category 1: Scripted and Memorized

Benefits: You can ensure that there’s time for everything you want to say; you can choose your words carefully; and you can practice your speech on other people, which allows for feedback and improvement. (Shortform note: For people who suffer from intense fear of public speaking (glossophobia), scripting and memorizing is the favored option because it gives a feeling of control and preparation.)

Risks: Memorized speeches can come across as dry and unengaging. Even though your audience knows that your thoughts are scripted in one way or another, they like to feel as if they’re part of the moment as it unfolds naturally. Anderson explains that this is similar to how people prefer to watch sports live rather than recorded—they want to believe that they’re part of the action. (Shortform note: While inspiring your audience is the ideal result, those with the most severe forms of glossophobia might be trying to just make it through the speech without panicking or feeling humiliated. If this is you, getting through the...

PDF Summary Part 5: Stage Setup

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Large Lectern

Advantages: Having a large lectern might give you more confidence because it provides a large physical barrier between you and the audience. There is enough space for you to spread out your notes and have a glass of water.

Disadvantages: Large podiums, or lecterns, do two things that damage the connection between you and your audience. First, by separating you from the audience, a podium reduces your vulnerability—and vulnerability is the key to connection. Second, when your audience sees you behind a lectern as a professor or preacher might be, they feel you’re preaching to rather than speaking with them.

(Shortform note: Oprah Winfrey is known for sitting within arm’s reach of her guests and having no physical objects (like tables) between them. She uses this method because she’s found that it allows her guest to readily connect with her.)

Small Lectern

Advantages: If you need to have your full speech available to read, Anderson says the best option is a small, unnoticeable lectern. A podium with a thin or transparent stem with enough room for a few sheets of paper is all you need.

Disadvantages: Even with a small lectern,...

PDF Summary Part 6: Stage Presence

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  1. Avoid accessories that make noise. Jangly bracelets, dangling earrings, and high heels or boots may not seem loud in a normal setting, but a microphone will amplify them. Even if you’re speaking to a smaller group without a mic, any extra noise is going to distract the audience from your speaking.
  2. Avoid black, white, and small patterns if the speech is being video recorded. On video, bright white clothes will blow out the shot, jet black clothing make you look like a “talking head,” and small patterns create a distracting shimmer effect. Stoetzel says bold, solid colors almost always work well.
  3. Consider where your microphone will go. Are you going to have a microphone clipped to your lapel, over the ear, or on your waistband? Ask the coordinator so you can plan your outfit accordingly.
  4. Practice your speech in the outfit. An outfit might be great in theory, but you won’t know if it’s good for your talk until you move around in it. Wear the exact outfit, down to the undergarments, to pinpoint any problems you might run into on the day of your talk.
  5. If you’re traveling, bring a clothes steamer. Showing up to your speech in wrinkled clothes is...

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