Principle
"Viable" is a weak word — build on conviction, not the hope of viability
Replace the MVP's "viability" bar with a conviction bar.
Pincus critiques Eric Ries's "viable": the word smuggles in hope, and hope is a weak reason to build. What you want is conviction, which is strong. Viability is a low, hope-laden bar; conviction demands real signal.
Do not build for viable; build for conviction.
“that word viable is actually hurtful because viable also means hope. Yes. Of viability. Yes. And what you want is not viable on conviction. And viable is actually a very weak word to me.”Mark Pincus
Principle
What you believe is "better" is actually "new" — real better is what 10 of 10 users would call better
If it is not obvious better to 10 of 10 current users, it is "new," not "better."
Pincus draws the line between "better" and "new": your belief that something is an improvement is really untested novelty. Real "better" is unanimous among the product's existing users and usually simple — you already know the consumer experience, so a true better is one they immediately recognize.
Relabel your "better" as "new" until users prove otherwise.
“what you believe is better is called new. Right. What's actually better is what 10 out of 10 of the existing users of that product would say.”Mark Pincus
Principle
Your instincts are right; your ideas are usually wrong
Trust the gut signal that something is broken; distrust your specific idea of how to fix it.
Pincus separates the winning instinct (the felt sense that a category is broken or a demand exists) from any particular idea. You "had the instinct that something was broken there," not the idea for the exact product. Treat the idea as disposable and the instinct as the compass.
Anchor on the instinct, prosecute the idea.
“if you accept this premise that you're instincts are right and your ideas are usually wrong, then what do you do with that?”Mark Pincus
Principle
Real "better" is mundane: free, no download, one inch better on something users already care about
True improvements are boring: cheaper, frictionless, slightly more polished.
Pincus insists real "better" is unglamorous — free, no download, one inch better on a dimension users already care about and would notice, like extra polish. Novel dimensions are "new," not "better."
Ship boring betters on axes users already value.
“better is usually very simple and basic things like it's now free, no download. It's something that they really care about is like one inch better.”Mark Pincus
Principle
Your "new" is probably why people try the product — and probably why it fails
The "new" both attracts trial and is the likeliest failure point — plan for it.
Pincus calls "new and improved" the back of the box: the new is the reason people try, and probably the reason they fail. Because you assume the new idea is likely wrong, you can plan alternates in advance.
Assume your new is wrong and pre-plan alternatives.
“new is your novel idea. That will probably be the reason why people will try this product And it will probably also fail.”Mark Pincus
Principle
Box your innovation into one place; be a scientist prosecuting the instinct
Innovate in exactly one declared place and treat it as a hypothesis on trial.
Proven/Better/New is a way to isolate innovation: declare where you are innovating and where you are not, then act like a scientist in a white lab coat "prosecuting this instinct" — unattached to the idea, giving the team permission to change every Monday.
Declare the one place you innovate; hold it on trial.
“It's a way to isolate and box in your innovation in one place and to say, this is where I'm innovating and this isn't.”Mark Pincus
Principle
If you are not embarrassed, you are not launching early enough
Launch to learn at the point of embarrassment, not pride.
Pincus reframes launch itself: it is not a proud unveiling but "turning it on to the level that you'll learn." If you are not embarrassed, you waited too long.
Turn it on the moment it can teach you something.
“if you're not embarrassed, you're not launching early enough. And it's to learn And it, and launch is the wrong word. It's like you should turn it on to the level that you'll learn.”Mark Pincus
Principle
When nothing is proven, hunt for the "fuzzy proven" transplanted from elsewhere
In no-precedent environments, import a proven behavior from an adjacent context.
For AI, where "there's very little proven," Pincus says look for a fuzzy proven — an experience proven somewhere else you can apply here. It is a better vein than inventing something the world has never seen, because behavior persists across eras.
Find the adjacent proven and port it to the new platform.
“there's a fuzzy proven you're looking for. It's, is there something that was proven, there's an experience that was proven somewhere else and now I could try to apply it here.”Mark Pincus
Principle
The best product makers are the best at copying — with the least ego
Mastery of product is mastery of faithful copying without ego.
The paradox: the most senior product makers copy proven elements most faithfully and feel no need to prove originality, while junior makers feel compelled to change everything and are the worst at copying.
Drop the ego; copy the proven exactly.
“the best masters of the craft are the best at copying. Yes. And they have the least ego around it.”Reid Hoffman
Principle
Real ambition is the willingness to be wrong for a long time
Ambition is measured by tolerance for prolonged wrongness, not intensity.
Pincus probes founders who claim ambition of "a 10." Real ambition means you can be wrong for three years and then very right, versus most people who are "a little bit right every day." The willingness to be wrong long is the differentiator.
Ask if you can stomach three years of being wrong.
“if you're really ambitious, you're willing to be wrong for a long time. Yep. You can be wrong for three years and then really Right.”Mark Pincus
Principle
The magic trick of copying is that the end user does not feel it is a copy
Copy the proven mechanics but make it feel original to the user.
Pincus and Hoffman note that Zuckerberg's Threads copied a proven product "artfully" so "people don't realize it's a copy." The art is staying as close as legally possible to what works while ensuring the end user does not experience it as a blatant copy.
Hide the copy in the presentation, not the mechanics.
“The real art of it is that the end user doesn't feel like it's a blatant copy. That's the real magic trick.”Reid Hoffman
Principle
Do not blame the platform — screen time is a modeling and parenting problem
Screen overuse is downstream of what adults model, not just product design.
Pincus, a builder of addictive apps, refuses to blame Facebook or games for screen addiction, comparing it to blaming cigarette companies while smoking in front of your kids. The real question is what behavior adults model.
Fix the modeling before blaming the product.
“I don't blame Facebook for this, you know, I don't think it's like cigarettes and it's a drug or I don't blame games. I think it is a part of our culture and society that we, what are we modeling for them?”Mark Pincus