In one sentence: If you want a business to grow, you are also wishing for more of it in the world, so Phil and Danielle ask which growing companies you actually want to see double again, and whether giants stay on top forever.
Key ideas
- The tension. Large companies can suppress competition, wreck small ones and become as powerful as governments. As an investor you still want the company to grow. [00:30–02:00]
- Phil's Jeffersonian streak. He likes the small-farm vision but says it is gone, so you have to deal with big. Danielle contrasts small-town and city community. These are life asides and not investing content. [02:00–10:00]
- Growth is the point of the investment, so look at what it means. Phil's example: a $1 billion market-cap company growing 15% a year is about 4x in 10 years, and you need to be fine with what a $4 billion version of that firm does in the world. [14:00–16:00]
- Doubling math. Chipotle at roughly 18% a year doubles about every four years, so five doublings take $100 million to about $3.2 billion. Phil is happy with that growth because he thinks the product is good for the world. [16:30–18:00]
- Examples he is happy to see grow. Sprouts (shares went from about $22 to $100 in two years, per Phil) because it sells natural food and buys surplus from farmers. Netflix because it delivers what viewers choose. He bought Netflix near $200 and it was close to $700. [18:00–20:30]
- An example he would avoid. TikTok-style apps built to hold attention. Phil cites NYU professor Jonathan Haidt's The Anxious Generation, which describes a generation that wants out of an app it can't put down. Both hosts avoid owning that type of business. [21:00–23:30]
- The hard one is Google. Phil owns it and wants it bigger, while Danielle observes that wanting a firm bigger also means wanting it to invent new things. Phil replies that big firms also crush startups. [23:30–26:00]
- Giants do fall. IBM spent years on AI with little to show for it, and Google engineers left to found what became OpenAI. The "term paper" argument is that each era's giants (IBM, AT&T) lose their position, so the current ones may too. [25:30–28:00]
- It lines up with Rule #1. Ask if you want the business to be big and global, or if you see a size beyond which it turns into something you don't want in the world. They promise AI as the next topic. [28:00–29:00]
How it maps to RuleOne
- The Love step: only buy what you'd be glad to see 10 times bigger.
- /stock/TICKER/ pages show revenue and free-cash-flow growth: those are the numbers behind "doubling in five years".
- The Rule of 72 (mentioned in the show notes' cheat sheet) gives the doubling time: 72 divided by the growth rate.
Buffett, Munger and Graham links
- Buffett's moat idea (letters 1986 and 2007, "Economic Castles") is exactly the part that big firms eventually lose.
- Munger's practice of leaving out industries on moral grounds is something Phil mentions here as a "set of companies Buffett and Munger would never invest in" (recollection, not a quotation).
Words to know
- Rule of 72: divide 72 by the annual growth rate to estimate the years to double.
- Market cap: share price times shares outstanding.
Try this
On /stocks/, pick a company growing about 15% a year. Use the Rule of 72 to see how big it is in 10 years, then write two sentences on whether you want that.
Check yourself
- How many years does an 18% grower take to double?
Answer
About four (72 ÷ 18). - What is Danielle's point about Google growing?
Answer
Wanting it bigger means wanting it to invent new products, though Phil notes big firms also crush startups. - Why does Phil think current giants are not safe?
Answer
Earlier giants such as IBM and AT&T lost position, and AI may displace today's.
Short quotes
"Do you want the business that you're invested in to become big global?" (Phil, ~28:20, auto-transcribed)