Inflation Cooled. Your Grocery Bill Didn't.
Inflation can fall while prices stay high. Here's the difference between the inflation rate and the price level, plus what to do about it.
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Basics
BasicsAvalanche vs Snowball: Which Debt Payoff Method Costs Less?
Avalanche vs snowball: which debt payoff method costs less, when snowball still wins, and why your extra payment matters more than the order.
BasicsAI and Jobs: We Don't Know — Here's What to Do Anyway
Will AI take your job? Nobody knows. Here’s the honest data, the two failure modes, and what still helps either way.
BasicsWhy Profitable Companies Still Lay People Off
Record profits and mass layoffs look like a contradiction. The explanation isn't greed. It's a set of incentives built into public markets. Here's how it works, and what it means for your money.
BasicsAdam Smith's Invisible Hand, Explained Without the Myths
Adam Smith's invisible hand is coordination nobody designed — the most quoted idea in economics and the most misquoted. Here's what it actually means, where it breaks down, and what to do about it.
InvestingDollar-Cost Averaging Buys the Cheap Years
You can't time the market, so let the calendar do it: regular investing buys more when prices are low, and a 401(k) does this for you automatically. Here's the mechanism, the honest tradeoff, and the one rule that survives every cycle.
BasicsInterest Rates Are the Price of Money
The Fed's rate is the price of money: one number that decides your mortgage, your savings yield, and what a startup is worth. Here's the mechanism, and what to do about it.
InvestingWhy Most "Modern Investors" Still Lose Money
You can trade any stock in milliseconds, get research that cost professionals six figures a generation ago, and run your whole portfolio from a phone. And most people using all of it still underperform a plain index fund.
InvestingWhy I Avoid Investing with Robinhood
Robinhood is free because it sells your order flow. It makes its money on activity, and everything in the app is built to produce it. That's how investing quietly becomes gambling.
HousingDoes Rent Control Work? The Pros, the Cons, and the Real Effects
Does rent control work? For current tenants, yes. The effects of rent control on supply, maintenance, and new tenants are the tradeoff. Honest pros and cons.
HousingIs a House Still a Good Investment? The Honest Numbers
Buy the same real house in 2005, 2010, 2015, 2020, or 2025 — a $200,000 home in 2005 dollars, indexed for inflation — and hold it to today, versus putting the down payment in the S&P 500 instead. The house wins sometimes. It's closer than the 'never rent' crowd admits.
Crypto & RiskIs Bitcoin Gambling? The Honest Crypto Answer
Is bitcoin gambling? Closer to gambling than investing — because it produces nothing. Here's the honest distinction and how to size a stake.
HistoryWhat Getting Off the Gold Standard Did to House Prices
The median home cost about $3,900 in 1921 and $24,800 when the U.S. left gold in 1971. Since then it has climbed past $431,000. Two charts tell the story.
BasicsHow Money Actually Works: Compounding, Inflation, and Risk, Simply Explained
Three concepts decide whether your money grows or quietly shrinks. Here's compounding, inflation, and risk — explained in plain language, no finance degree required.
BasicsWelcome to Modern Money Guru
Plain-language personal finance for every generation. Where modernmoneyguru.com gets started.