Jag Duggal (Nubank, Facebook, Google, Quantcast)16 May 2024

Be fundamentally different, not incrementally better

5Frameworks

15Insights

Episode overview

Lenny Rachitsky interviews Nubank Chief Product Officer Jag Duggal about building products customers love enough to promote through word of mouth. Duggal explains Nubank's use of customer discovery, the Sean Ellis test, NPS, and small-scale iteration before expansion. They also discuss focused strategy, category design, launching adjacent financial products, and Nubank's ambition to create a global, social, self-driving, AI-powered bank. Duggal closes with lessons about perseverance, clear hypotheses, and pursuing products—and a life—that are fundamentally different rather than incrementally better.

Key ideas

Start with a deep, emotionally felt customer pain point and build a culture explicitly committed to earning fanatical customer love.
Use a mock press release, direct customer conversations, the Sean Ellis test, NPS, retention, and cohort analysis to validate products before scaling them.
Do not scale a small problem into a large mess; iterate at limited scale until a clearly delighted customer segment emerges.
Strong research begins with a crisp hypothesis, but teams must judge rather than defend it and should observe behavior more than solicit approval.
Strategy is a coherent, focused plan linking a specific customer problem and solution to a distinctive company advantage—not merely a vision or financial target.
Breakthrough companies seek a fundamentally different product or disruptive vector, even when entering an established category.
Nubank's future vision combines a full financial-services suite, one global codebase, social financial coordination, automation, and AI-native personal banking.
Perseverance works best when paired with clear-eyed feedback about what to change, what to abandon, and what remains worth fighting for.

Transcript available · source text is retained privately and is not published

Frameworks in this episode

Strategy5 steps

Fundamentally Different, Not Incrementally Better

Only a fundamentally different experience gets customers to tell their friends about it.

Read →

Innovation5 steps

Hypothesis-First Customer Discovery

Bring a crisp hypothesis to the interview — then be its judge, not its lawyer.

Read →

Strategy6 steps

The Coherent Strategy Specificity Test

A strategy is not an aspiration — it names a specific customer, pain, solution and advantage in one sentence.

Read →

Leadership5 steps

The Owner-Not-Renter Veto

How a PM says 'not yet' to an executive chain that desperately wants to scale.

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Innovation6 steps

The Sean Ellis Scale Gate

Never scale a product until a calibrated share of users would be 'very disappointed' without it.

Read →

People & resources mentioned

Attributed to the moment in the episode. Timestamps are approximate.

People · 11

Jag DuggalMentionsJag is Chief Product Officer at Nubank; previously held product and strategy roles at Facebook, Quantcast, and Google.
“today my guest is jag dugall jag is Chief product officer at new bank”
▶ Watch at ~1:00approx.
Lenny RachitskyMentionstoday we've got another very special compilation episode something I've been pulling on more and more with the podcast and the newsletter
“today my guest is jag dugall”
▶ Watch at ~1:00approx.
Reid HoffmanMentionsSarah Tavel's former Greylock partner, credited with a maxim about strengths and weaknesses.
“as we launched the product in a you know read Huffman style”
▶ Watch at ~22:30approx.
Jeff BezosMentionsthe Jeff Bezos thing that like the success of today was set in motion three years ago
“Jeff Bezos had this quote on his Lex Freedman podcast”
▶ Watch at ~28:00approx.
Lex FridmanMentionsthis reminds me of a story I just listened to on Lex Friedman's podcast
“Jeff Bezos had this quote on his Lex Freedman podcast”
▶ Watch at ~28:00approx.
Kevin SystromMentionsmemories I that really stayed with me with Instagram was like me and Kevin at Takaria Cancun
“from Kevin cyrm in the early days of Instagram I heard him say it at a conference”
▶ Watch at ~45:00approx.
Christopher LochheadMentionsthat episode of Christopher Lockett where basically his pitch is that the most legendary companies always create their own category
“from a re relatively recent guest of yours Christopher lockhead who I who I really admire”
▶ Watch at ~49:30approx.
Roger MartinMentionsRoger is one of the world's most trusted strategy advisers he's professor ameritus at the rotman school of management
“from Roger Martin which is a phenomenal book about he's coming on the podcast”
▶ Watch at ~49:30approx.
Todd JacksonMentionsDescribed as a former Gmail product leader and venture capitalist.
“I believe it's Todd Jackson ex Gmail product leader and now venture capitalist”
▶ Watch at ~53:30approx.
Susan WojcickiMentionsReferenced as part of Google's leadership during its shift from traditional broadcast advertising toward YouTube.
“Susan wiu jisy and the leadership team of of of Google and Google ads in particular”
▶ Watch at ~1:16:00approx.
Lee Kuan YewCoinedhe was the one who led Singapore from uh he changed uh Singapore from a third country to a forceful country within 25 years
“there's a autobiography of the founding prime minister of Singapore”
▶ Watch at ~1:23:00approx.

Resources · 33

RobinhoodMentionscompany
“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
▶ Watch at ~0:00approx.
NubankMentionscompany
“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
▶ Watch at ~0:00approx.
LemonadeMentionscompany
“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
▶ Watch at ~0:00approx.
SoFiMentionscompany
“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
▶ Watch at ~0:00approx.
AffirmMentionscompany
“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
▶ Watch at ~0:00approx.
CoinbaseMentionscompany · Brian Armstrong and Fred Ehrsam
“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
▶ Watch at ~0:00approx.
FacebookMentionscompany · Meta
“before new bank Jag was director of product management at Facebook”
▶ Watch at ~1:00approx.
QuantcastMentionscompany
“prior to Facebook he was senior vice president of product and strategy at quantcast”
▶ Watch at ~1:00approx.
GoogleMentionscompany · Google
“group product manager and head of strategy for for display ads at Google”
▶ Watch at ~1:00approx.
ZanzibarMentionssoftware · Google
“a groundbreaking authorization system called Zanzibar which was originally designed for Google”
▶ Watch at ~2:30approx.
WorkOSRecommendscompany · WorkOS, Inc.
“you should consider work OS it's a drop-in replacement for azero”
▶ Watch at ~3:00approx.
MercuryUsescompany · Mercury
“I've been a super happy customer Mercury for over a year now”
▶ Watch at ~3:00approx.
Amazon Working Backwards press releaseUsestool · Amazon
“we love the Amazon mock press Release Technique”
▶ Watch at ~13:00approx.
Sean Ellis TestUsestool · Sean Ellis
“we rarely scale a project a product we've launched until we know the Sha Ellis score”
▶ Watch at ~15:00approx.
NubankUsescompany
“we rarely scale a project a product we've launched until we know the Sha Ellis score”
▶ Watch at ~15:00approx.
Net Promoter ScoreUsestool · Fred Reichheld, Bain & Company, and Satmetrix
“we are addicted to our NPS score and we reach for World beating net promoter scores”
▶ Watch at ~16:30approx.
Assistente de PagamentosMentionsproduct · Nubank
“we have a product called assisten gagos payments assistant”
▶ Watch at ~21:30approx.
PixMentionsproduct · Central Bank of Brazil
“the mobile payment system that has that has exploded in Brazil over the last three years called PX”
▶ Watch at ~22:00approx.
UltravioletaMentionsproduct · Nubank
“we have a a a high income rewards credit card we it's called ultraviolet”
▶ Watch at ~25:00approx.
Lex Fridman PodcastMentionspodcast · Lex Fridman
“Jeff Bezos had this quote on his Lex Freedman podcast”
▶ Watch at ~28:00approx.
SwifferMentionsproduct · Procter & Gamble
“the invention of the Swiffer from propor and gamble”
▶ Watch at ~38:30approx.
Procter & GambleMentionscompany
“the invention of the Swiffer from propor and gamble”
▶ Watch at ~38:30approx.
SpotifyMentionssoftware · Spotify
“it is easier for me to share a Spotify playlist with my wife or my daughter”
▶ Watch at ~40:00approx.
OneSchemaMentionssoftware · Christina Gilbert
“today's episode is brought to you by one schema the embeddable CSV importer”
▶ Watch at ~42:00approx.
InstagramMentionssoftware · Meta
“from Kevin cyrm in the early days of Instagram”
▶ Watch at ~45:00approx.
The CruxRecommendsbook · Richard Rumelt
“another more recent called the Crux”
▶ Watch at ~45:30approx.
YouTubeMentionswebsite · Google
“Google had acquired YouTube and somewhere along the way”
▶ Watch at ~1:16:00approx.
DoubleClickMentionscompany
“Google also acquired double click and double click served all of the brand advertising online”
▶ Watch at ~1:17:00approx.
LostRecommendstv show · Coldplay
“a mashup from Coldplay and Jay-Z is of lost you should listen to the lyrics”
▶ Watch at ~1:17:30approx.
From Third World to FirstRecommendsbook · Lee Kuan Yew
“his book is called from third world to first and I think it's a great story”
▶ Watch at ~1:23:30approx.
LomiRecommendsproduct · Pela
“we bought a Lomi and we we I just did we just did our fifth batch of soil last night”
▶ Watch at ~1:26:00approx.
LinkedInUseswebsite · LinkedIn
“best place to find me is probably on on on LinkedIn Jag dugall”
▶ Watch at ~1:32:30approx.
Lenny's PodcastMentionspodcast · Lenny Rachitsky
“you can find all past episodes or learn more about the show at Lenny podcast.com”
▶ Watch at ~1:35:00approx.

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Insights & moments

The myth-busts, hot takes, explainers, and tools worth keeping.

Myth Buster· 1

Myth Buster16:00

Why Nubank Raised the Sean Ellis PMF Bar From 40% to 50%

The standard Sean Ellis product-market-fit test asks how disappointed customers would be if a product went away, with 40% saying "very disappointed" as the threshold. Nubank found Brazilians are culturally more polite and optimistic than average, so a straight 40% overstated fit. They moved their internal bar up to 50%, and they similarly adjust for cultural bias when reading their sky-high NPS scores.

Sean Ellis PMF benchmark: at least 40% of customers must be "very disappointed" if the product disappeared
Brazilians are more polite and optimistic than the global average, inflating the raw score
Nubank raised its own PMF threshold to 50% to compensate
The same cultural correction is applied to their NPS tracking (which has hit 94-95 in Mexico)

“for us our threshold isn't 40% we've generally moved it up to 50%”
Jag · 16:00

“Brazilians are inherently polite um and more more polite and more optimistic than average”
Jag · 16:00

#product-market-fit#sean-ellis-score#metrics#nps

Hot Take· 4

Hot Take29:00

The PM's Job Is to Say No: Don't Scale a Small Problem Into a Big Mess

Jag describes the immense pressure on a line PM to scale a product the whole executive team is counting on, and argues the PM's job is frequently to say no. If something isn't working at small scale, iterate until it's right rather than pouring money into making a weak product look good. A big app can prop up a bad product for months, but you're just "bouncing a dead cat," and the mess is far worse to untangle at scale.

Executive pressure to scale a promised product is immense
The PM's job is often to say no and refuse to scale something that isn't working
Scaling a small problem creates a big mess; fix it while it's small
A large user base can make a bad product look good for months ("bouncing a dead cat")

“the job of the product manager in many instances is to say no”
Jag · 29:30

“we are not going to take a small problem and scale it because if we do that we end up with a big mess”
Jag · 29:30

#product-management#scaling#leadership

Hot Take39:30

The Joint Bank Account Is a 100-Year-Old Artifact Not Built for Modern Life

Jag shares a live Nubank hypothesis: the joint bank account was invented around the era when women couldn't open accounts without a husband's approval, making it 20 to 150 years old and ill-suited to modern customers. It is easier to share a Spotify playlist with his wife or daughter than to share a savings goal. Nubank is pursuing a new social-banking arrangement, since financial lives are inherently shared across spouses, kids, and parents.

The joint bank account dates to an era when women couldn't open accounts without spousal approval
That artifact is 20 to 150 years old and not designed for the modern customer
Sharing a Spotify playlist with family is easier than sharing a savings goal
Financial lives are inherently social; Nubank is building a new social-banking arrangement (not another social network)

“that is the era from which the joint bank account that we still live with today came from it's 20 to 150 years old”
Jag · 40:00

“share a Spotify playlist with my wife or my daughter that it is for me to share uh a savings goal just mechanically”
Jag · 40:30

#social-banking#product-hypothesis#fintech#innovation

Hot Take48:30

Concentration Builds Wealth, Diversification Preserves It, So Startups Shouldn't Hedge

Jag argues startups aren't trying to preserve anything, they're trying to build, which requires concentrated, high-stakes bets rather than hedging. Hedging is appealing because it avoids hard choices, but concentrating your bets is what desperate people (and startups) must do. He warns that successful companies with one or two monster products start to get conservative and forget the focus that got them there, which is a slow path to death.

Concentration builds wealth; diversification preserves it, and startups aren't preserving
Hedging feels smart because it avoids making choices
Concentrated bets are high-stakes, so you must be very clear on which bets and why
Successful companies drift conservative and forget focus, a slow path to death

“concentration is what builds wealth diversification is what preserves wealth”
Jag · 48:30

“concentrating all your bets is the thing the desperate people do”
Jag · 50:30

#strategy#focus#startups#risk

Hot Take52:00

"Fundamentally Different, Not Incrementally Better": The Mantra on the Coffee Mugs

Jag's core mantra, printed on Nubank coffee mugs, is that they're in the business of being fundamentally different, not incrementally better. The reasoning: only fundamentally different products get customers to tell their friends, and word-of-mouth growth is the whole game. He concedes not every one of the hundred features shipped a year can be fundamentally different, but the company hunts for those breakthrough anchors around which sustaining innovation is built.

The mantra: in the business of being fundamentally different, not incrementally better
Only fundamentally different products get customers to tell their friends
Not every feature can be fundamentally different; some are incremental by nature
The goal is to find breakthrough anchors and build sustaining innovation around them

“we're not trying to be incrementally better we are trying to be fundamentally different”
Jag · 50:00

“only fundamentally different gets customers to tell their friends”
Jag · 52:00

#differentiation#product-strategy#word-of-mouth#nubank

Explainer· 4

Explainer08:00

"We Want Our Customers to Love Us Fanatically": Culture as the North Star

Jag describes Nubank's culture as the most alive in employees' minds of anywhere he's worked, including Google and Facebook. The first of its five values is the deliberately odd phrase "we want our customers to love us fanatically," and he bets 80 to 90% of employees could recite all five if stopped in the hall. When hard trade-offs arise, the company biases in favor of the customer's love rather than short-term convenience.

The first of five values: "we want our customers to love us fanatically"
The other values: hungry and challenge the status quo; build strong and diverse teams; pursue smart efficiency; think and act like owners not renters
Values are lived, not wall decoration; most employees can recite all five
Hard decisions get resolved in favor of the customer's love and their willingness to tell friends

“we want our customers to love us fanatically”
Jag · 08:00

“I would bet that probably 80 to 90% of our employees could recite the five values to you if you stopped them in the hall”
Jag · 08:00

#culture#values#nubank#customer-obsession

Explainer35:30

Be a Judge, Not a Lawyer, for Your Own Hypothesis

On uncovering real pain points, Jag names the traps teams fall into: doing sophisticated analysis while forgetting the question, skipping the work of articulating a crisp hypothesis, and then falling in love with that hypothesis. His fix is to act as a judge of whether the hypothesis is right, not a lawyer defending it, and in research to observe more than ask, using indirect questions rather than fishing for a yes.

Never lose sight of the customer's words; the anecdote often trumps the analysis
Teams skip the step of articulating a crisp, testable hypothesis
The pitfall: becoming a lawyer for your hypothesis instead of a judge of it
Observe more than you ask, and use indirect questions rather than seeking a yes

“I'm a lawyer for my hypothesis I'm not a judge of whether the hypothesis is right or not right”
Jag · 36:30

“observe more than ask questions if you can ask indirect questions more than direct questions”
Jag · 37:00

#hypothesis#customer-research#product-discovery

Explainer44:00

"We May Not Be Right But At Least We Are Clear": What Strategy Actually Is

Jag pushes back on the Silicon Valley dogma that strategy is easy and execution is everything, noting great execution multiplied by a poor strategy wastes everyone's time. Borrowing from Rumelt, strategy isn't a goal or aspiration but a coherent, leveraged plan against a core problem. Nubank's real 2014 strategy was hyper-specific: a no-fee credit card for young, credit-starved middle-class urban Brazilians, made possible by being branchless and digital.

Great execution multiplied by a poor strategy is a waste of everyone's time
Kevin Systrom: "we may not be right but at least we are clear"
Strategy isn't an ambitious goal or aspiration; it's a coherent, leveraged plan against a core problem
Nubank's 2014 strategy was highly specific: a no-fee card for young credit-starved urban Brazilians, enabled by a branchless digital cost structure

“great execution multiplied by a a poor strategy is a waste of everyone's time”
Jag · 44:30

“we may not be right but at least we are clear”
Jag · 45:00

#strategy#rumelt#focus#clarity

Explainer54:30

Credit First: The 10x Harder, 100x Riskier Category Bet

On category design, Jag argues successful companies are typically inventing or reinventing categories. Where most digital banks led with a bank account, Nubank deliberately led with credit, which is 10x harder and 100x riskier for a young company. That concentrated, category-defining bet, paired with a branchless digital cost structure, drove the massive wave of success. Even entering established categories, he says, you should aim to reinvent rather than merely improve.

Successful companies are typically in the new-category or category-reinvention business
Nubank led with credit, not a bank account, which is 10x harder and 100x riskier
Getting credit wrong at a young company can blow everything up permanently
At the company level it's imperative to find your own category so you can dominate it

“we're going to do Credit First and credit is 10 times harder and and a 100 times more risky”
Jag · 55:30

“at the company level I think it's absolutely imperative to be designed finding your own category so you can then dominate it”
Jag · 56:30

#category-design#credit#differentiation#nubank

Story· 4

Story05:00

Nubank's Staggering Scale: Bigger Than Coinbase, Robinhood, Affirm, SoFi and Lemonade Combined

Lenny opens by rattling off facts most US listeners don't know about Nubank. It is larger than Coinbase, Robinhood, Affirm, SoFi and Lemonade combined, has more customers than Bank of America while operating in only three Latin American countries, and grows almost entirely by word of mouth. It even held a Guinness World Record for the largest simultaneous credit-card unboxing and later set the record for the first underwater credit card transaction.

Nubank is bigger than Coinbase, Robinhood, Affirm, SoFi and Lemonade combined
80 to 90% of Nubank's growth comes through word of mouth
It has more customers than Bank of America while operating in just three Latin American countries
Held the Guinness record for largest simultaneous credit-card unboxing, then set a record for the first underwater card transaction

“new bank is bigger than coinbase Robin Hood affirm Sofi and lemonade combined”
Lenny · 05:00

“new bank has more customers than Bank of America which is one of the four big banks in the US while also only operating in…”
Lenny · 05:00

#nubank#fintech#growth#word-of-mouth

Story07:00

"That's My Bank and I Hate Them": The 1997 Moment That Stuck for 20 Years

Jag argues the foundation of a fanatical product is a deep, emotionally-held pain point. Brazil's incumbent banks were among the most profitable in the world and also among the most hated. He traces the insight to a 1997 consulting trip to São Paulo, when a client friend pointed at his own bank branch and said he hated it, a line that lodged in Jag's head for two decades until Nubank recruited him.

Start by tapping into a very deep, emotionally-held pain point
Brazil's largest incumbent banks were among the most profitable and most hated in the world
A client's 1997 offhand comment about hating his bank stuck with Jag for 20 years
The emotional charge of the pain point, not just the functional gap, is what matters

“the large incumbent Brazilian Banks were amongst the most profitable in the world they were also amongst the most hated in the world”
Jag · 07:00

“that's my bank and I hate them it's 1997 and it always stuck in my head”
Jag · 07:30

#pain-point#customer-discovery#nubank#banking

Story21:30

The Bullseye Cohort: How a Score of 70 Rescued Nubank's Bill-Pay Product

Nubank's bill-payments assistant launched with only a borderline-40 Sean Ellis score. Digging in, they found a tiny cohort with 4+ bills across at least two of Brazil's four payment rails scored 70. That told them the key was consolidating bills across rails and making multi-bill onboarding easy. Dozens of iterations later, the product grew from struggling in the hundreds of thousands to over 10 million monthly actives in about 15 months.

The product launched with a mediocre, borderline-40 Sean Ellis score
A small bullseye cohort with 4+ commitments across two of the four rails scored 70
Insight: consolidate bills across rails and make multi-bill onboarding easy
Grew from hundreds of thousands to over 10 million monthly actives in ~15 months

“commitments on at least two of the four rails and their Shan Ellis score hit 70”
Jag · 23:30

“over 10 million monthly actives on that product when we were struggling in the hundreds of thousands about 15 months ago”
Jag · 25:00

#product-iteration#cohort-analysis#bill-pay#nubank

Story1:12:30

Failure Corner: Dropping Out of Harvard, Google's Radio Flop, and "Just Because I'm Losing Doesn't Mean I've Lost"

Jag recounts dropping out of both Harvard's Kennedy School and business school in 2006 to join a Google bet on bringing AdWords-style auctions to terrestrial radio and TV. The premise proved wrong: broadcast serves brand advertising, inventory is scarce, and owners like NBC and CBS held the leverage. Within weeks of a layoff, he replayed a Coldplay/Jay-Z mashup on repeat, and the brand-advertising lessons he learned there set him up to help build Google's display business.

Dropped out of two grad schools and moved 3,000 miles for a Google radio/TV advertising bet
The premise was wrong: broadcast is brand/top-of-funnel, inventory is scarce, owners hold leverage
He was collateral damage in a small layoff as Google pivoted to "let TV come to Google" via YouTube
The brand-advertising knowledge earned him the mandate that built Google's display business; persistence with clear eyes is key

“Just because I'm losing doesn't mean I've lost is literally the first line”
Jag · 1:17:30

“bloody-mindedness is a dramatically underrated qual quality”
Jag · 1:20:00

#failure#career#google#persistence

Tool· 1

Tool1:22:00

Jag's Book Picks: Play to Win, Where to Play How to Win, and From Third World to First

In the lightning round, Jag recommends two modern strategy books, "Play to Win" and Roger Martin's "Playing to Win" (referenced as where to play and how to win). His third pick is Lee Kuan Yew's autobiography "From Third World to First," the story of Singapore's founding prime minister building a resource-poor country kicked out of Malaysia into a success, which he sees as a parallel to the ruthless honesty startups need.

"Play to Win" is a strong modern digital-era strategy book
Roger Martin's book on where to play and how to win is a strategy classic
Lee Kuan Yew's "From Third World to First" tells Singapore's improbable rise
He sees Singapore's story as a parallel to the ruthless honesty startups need to go from third class to first

“one is play to win um I think that is a great modern strategy book”
Jag · 1:22:30

“his book is called from third world to first”
Jag · 1:23:30

#books#strategy#recommendations

Takeaway· 1

Takeaway26:00

Skip the Research Deck: Just Call 10 Customers Yourself

Rather than commissioning a three-week survey of a thousand customers with layers of cross-tabs and intermediaries, Jag tells PMs and designers to literally pick up the phone and call 10 customers themselves. By the first call you can usually predict what customers seven through ten will say, and hearing tone of voice surfaces fine-grained signal that statistics never capture. Echoing Bezos, when data and an anecdote conflict, the anecdote is usually right.

Call 10 customers yourself instead of outsourcing research through layers of distance
By the first call you can often predict what customers 7-10 will say
Do it as an actual phone call, not email, to capture tone of voice
Bezos rule: when data and an anecdote disagree, the anecdote is usually right

“nine times out of 10 by the time you've made your fist call You can predict what customer 67 8 9 and 10 are going…”
Jag · 26:30

“because we literally pick up the phone”
Jag · 27:00

#customer-research#product-management#user-interviews

Key ideas

Frameworks in this episode

Fundamentally Different, Not Incrementally Better

Hypothesis-First Customer Discovery

The Coherent Strategy Specificity Test

The Owner-Not-Renter Veto

The Sean Ellis Scale Gate

People & resources mentioned

People · 11

Resources · 33

Insights & moments

⚡Myth Buster· 1

Why Nubank Raised the Sean Ellis PMF Bar From 40% to 50%

◆Hot Take· 4

The PM's Job Is to Say No: Don't Scale a Small Problem Into a Big Mess

The Joint Bank Account Is a 100-Year-Old Artifact Not Built for Modern Life

Concentration Builds Wealth, Diversification Preserves It, So Startups Shouldn't Hedge

"Fundamentally Different, Not Incrementally Better": The Mantra on the Coffee Mugs

✶Explainer· 4

"We Want Our Customers to Love Us Fanatically": Culture as the North Star

Be a Judge, Not a Lawyer, for Your Own Hypothesis

"We May Not Be Right But At Least We Are Clear": What Strategy Actually Is

Credit First: The 10x Harder, 100x Riskier Category Bet

❝Story· 4

Nubank's Staggering Scale: Bigger Than Coinbase, Robinhood, Affirm, SoFi and Lemonade Combined

"That's My Bank and I Hate Them": The 1997 Moment That Stuck for 20 Years

The Bullseye Cohort: How a Score of 70 Rescued Nubank's Bill-Pay Product

Failure Corner: Dropping Out of Harvard, Google's Radio Flop, and "Just Because I'm Losing Doesn't Mean I've Lost"

✦Tool· 1

Jag's Book Picks: Play to Win, Where to Play How to Win, and From Third World to First

▲Takeaway· 1

Skip the Research Deck: Just Call 10 Customers Yourself

Myth Buster· 1

Hot Take· 4

Explainer· 4

Story· 4

Tool· 1

Takeaway· 1