Speaking is not a meritocracy. The best talk does not always win, and the best ideas do not always win. I have watched brilliant people give forgettable talks, and I have watched people with very little to say hold a room completely.

The prevailing belief is that the most interesting ideas make the best talks, and that delivering them in a compelling way is a nice-to-have. My belief is that in reality, it’s the opposite. For a talk to be great it must first-and-foremost be delivered in a compelling way.

It matters far more how you say something than what you say.

A great talk needs three things. Two of them are the ones everyone obsesses over. The third is the one almost nobody prepares for, and it is the one that decides whether the other two are ever heard.

Unique means the audience hasn’t heard it before. It does not mean you invented something new under the sun. A fresh take, a nuanced version of a familiar idea, or simply “here is how we do this at our company right now” all count, because that specific view is yours and no one else can give it.

Ask yourself: If I swapped someone else in to give this exact talk, could they? If anyone’s name could be dropped into your slot and the talk would be the same, it isn’t unique enough. If you are the only person who could give it, because it is about your experience, at your company or your life, at this moment in time, you are there.

Actionable means people can do something differently because of you. The failure mode is “true but useless,” or “true but obvious.” One recent talk I watched showed a number of experiments a company had run with different foundation models and the conclusions they’d been able to make from that data. That talk gave a material, actionable takeaway to those in the audience. Compare that with another talk I watched in which the lesson for the audience was around the importance of communicating your vision as an executive to the rest of the company. True…but obvious.

Ask yourself: what are the 1-3 things the audience will do differently after my talk? You should be able to write them down. In fact, they should be part of your talk track, and you should be saying them out loud, explicitly, as part of your talk.

Unique and actionable are very objective characteristics of great talks. Charisma is the interesting one, and it is the rest of this piece. It is the single biggest factor in whether a talk works, because you can have the most interesting ideas in the world and it will not matter if you cannot get the room to listen to you.

Uniqueness, actionability, and charisma are not equal factors. There is an order, and charisma sits at the top of it.

A charismatic speaker can survive a thin talk. Someone genuinely compelling can take a point that isn’t especially unique or actionable and still hold the room, so you leave having enjoyed it even if you didn’t learn much. Nothing else can do that.

The reverse is fatal. Give the most original, most useful content in the world to someone with no presence, who is monotone and low energy and reading their slides, and it does not matter. Nobody is listening. The insight is in the room and it dies there.

Before the audience can hear you, they first have to listen to you. Those are different things. Listening is active attention. Hearing is comprehension. You cannot get someone to understand, remember, or act on an idea if you never got them to actively pay attention to begin with. Charisma is what wins the attention. Everything else is what you do with it once you have it.

There is research to back up this ordering. In a classic study, researchers varied a speaker’s delivery, strong or weak, and their content, visionary or not, independently, then measured how charismatic audiences found them. Delivery did the heavy lifting. Strong delivery drove the perception of charisma far more than the substance of what was said.

So the order is charisma, then uniqueness, then actionability. All three is the goal. But if you have to gamble, gamble on charisma, because it is the one that buys forgiveness for the other two.

Charisma is the vaguest word in this piece, which makes it difficult to know how to spot it, measure it, or improve it. Here is what it actually breaks down into:

This is the baseline, and it does not mean talking fast. It means posture, volume, where and how you stand, how confidently you speak, your facial expressions, the literal energy you push out toward the room. It is the visible signal that you want to be there, and it is contagious in both directions. If you are excited about your own material, the audience picks it up and gets interested. If you look or sound bored, they take that cue instantly and they are gone.

If you’re not excited as the speaker, why would the audience ever be excited?

This is why, no matter why someone is speaking, the one thing that has to be true is that they are genuinely glad to be up there. Excitement transfers to the audience, but so does boredom.

The best speakers know who is in the room and talk to them as peers. They are authentic, and they treat the audience as smart people who deserve respect rather than talking down to them or inflating themselves. The moment an audience feels it’s being treated as dumber than the speaker, trust drops and attention follows.

Film director Quentin Tarantino (my favorite) once said “I don't think the audience is this dumb person lower than me. I am the audience.” which very nicely sums up the key idea here. Assume the room is at least as smart and aware as you are. They can tell when you don’t and they will disengage.

This is the one that separates “fine” from “great.” An informational talk tells the audience what comes next. A great talk makes them feel something. They laugh, they are moved, they leave fired up to go do the work. That emotional response is what turns a competent session into one people actually remember.

The rule I hold myself accountable to: every time I take a stage, my first goal is to get at least one laugh. It sounds small, but it is doing real work. If I can make the audience laugh at the start, I have earned the right to their attention for the next ten minutes. Then I have to do something like that again to keep earning it, or the content itself has to be good enough to hold what that first laugh bought me. The laugh is the hook, not decoration. It is how you win the listening so the hearing becomes possible.

A laugh at the open buys you ten minutes of real attention. Then you have to earn the next ten.

It is the difference between two kinds of speaker. There are people I would listen to talk about almost any topic and stay interested, and there are people who could have the single most interesting topic in the world and still put me to sleep. The gap is almost never the material, it’s the ability of the speaker to be engaging.

If charisma is the load-bearing piece, the obvious worry is that you either have it or you don’t. The honest answer sits in between, and is more encouraging than people expect…

Most of what reads as effortless charisma is actually preparation. A talk that feels natural, loose, and fun is almost always the talk that took the most work. Charisma on stage is something like 80% preparation and 20% execution. Personality and judgment matter, but the easy-looking version is built, not improvised.

Preparation has a ceiling, though, and you should be clear-eyed about it. Preparation makes a great speaker amazing. It makes a good speaker great. It will not make a bad speaker good. You can hand someone the best deck and talk track in the world, and unless they are actively working on how to hold a room, it will not land. Preparation is the highest-leverage thing a capable speaker can do. It is not a cure for the absence of the raw material.

Preparation makes a good speaker great, and a great speaker amazing. It cannot make a bad speaker good.

Assuming the raw material is there, the most useful rule I know is this: be either highly prepared or barely prepared. The danger is the messy middle.

Highly prepared means you know the material backwards and forwards. You have rehearsed it, timed it, and you could deliver it from memory. Barely prepared (on purpose) means you are not scripting anything. You walk on with a skeleton and trust yourself to have the conversation. Both can be excellent. What kills talks is the in-between: prepared enough to be chained to a script, not prepared enough to actually know it, so you spend the whole time half-remembering and half-improvising and doing neither well.

Two real examples, opposite ends, both excellent:

There is no single right way. There is only a wrong way, and it is the middle.

If you cannot be highly prepared, then be deliberately under-prepared. Do not script it. Write down the five points you absolutely need to hit, put them in order, and turn them into an acronym so you can carry all five in your head with no notes. Then just talk, moving from point to point, never worrying about whether you are on script or off it. Knowing your five anchors is enough.

The format is not what makes a talk great, and neither, on its own, is the material. The way it is delivered is. We have it backwards when we spend all our energy on what to say and almost none on how to say it. Invert that.

You do not have to be the most magnetic person in the building. You need something interesting to say, and you need to be charismatic enough that people actually listen. Have both and the format barely matters.

Have something worth saying. Then be charismatic enough that people listen long enough to hear it.