In 1944, a fourteen-year-old in Washington D.C. filed a federal tax return declaring $592.50 of income from delivering the Washington Post. He deducted his bicycle and his watch as business expenses. The return was audited exactly never, and the kid — who was already reading the stock tables before his paper route — would eventually buy a quarter of the company whose papers he threw.
The Buffett story gets told as a fable about compounding, and it is one. But there's a quieter lesson threaded through every chapter of it, and it's about reading.
Six hundred pages a day
At Columbia, Benjamin Graham taught Buffett that a share of stock is a piece of a business, that the market is there to serve you rather than instruct you, and that a margin of safety is the only commandment. But the habit that turned the doctrine into a fortune was almost embarrassingly simple: Buffett read everything. Moody's manuals cover to cover — twice. Annual reports the way other people read novels. Asked once how to get smarter about investing, he held up a stack of paper and said: read five hundred pages like this every day. That's how knowledge works. It builds up, like compound interest.
Anyone could do it, he added. Almost no one will.
GEICO is the famous example. In 1951, twenty-year-old Buffett discovered his professor was chairman of a small insurance company. So he took a train to Washington on a Saturday, banged on the locked door until a janitor let him in, and spent four hours interrogating the one executive working that weekend. Nothing he learned was secret. It was all available to anyone who bothered. Bothering was the edge.
The filings are still sitting there
Seventy years later the documents have multiplied. Every officer, director, and ten-percent owner of a public company must report their trades to the SEC within two business days — Form 4, public, free, timestamped. When Buffett's Berkshire adds to a position, it's in there. When a CEO quietly buys two million dollars of their own stock during a selloff, it's in there.
And it is read about as widely as Moody's manuals were in 1951.
The paperboy's edge was never intelligence — he'd be the first to tell you Graham was smarter. The edge was that the truth was public and he was one of the only people willing to go get it. The truth is still public. The only thing that's changed is that now you can send something to read it for you.