Every summer, the same panic hits: Should I sign up for classes or just let them play? The real trap is the question itself. It assumes learning must happen inside a classroom, at a desk, with a workbook. But here’s the twist—most of those worksheets only feed one thing: your anxiety, not their brain.
You see, the brain is lazy by design. It loves shortcuts. When a kid flips through 50 familiar math problems in one sitting, the brain fires up its autopilot—what Daniel Kahneman called System 1. Fast, easy, measurable. Perfect for reporting to other parents, terrible for building real intelligence. The kind of growth that sticks happens when the brain hits a wall. That moment when the kid frowns, scratches their head, starts doodling, then scribbles it all out. That’s System 2 kicking in—slow, effortful, and gold.
A kid who grinds through 1,000 drill problems this summer is practicing cheap speed. The one who wrestles with just 30 genuinely tricky logic puzzles—where each one makes them stop, doubt, and restart—is actually rewiring neural connections. The magic isn’t in the answer; it’s in the struggle to get there.
So here’s a three-step plan to turn the summer into a true thinking bootcamp:
First, kill 90% of the workload. One good “dinner-table puzzle” that keeps them muttering all evening is worth a pile of flash cards. How do you spot a good problem? If it makes them talk to themselves, you’ve got one.
Second, stop being the pressure valve. When your kid gets stuck, don’t jump in with hints. Sit down next to them, grab your own problem, and frown together. Let them see you sweat. Suddenly, it’s not a test anymore—it’s a game.
Third, reward the question, not the solution. Curiosity is a muscle. Compliments for “What if?” questions build more grit than praise for “I got it right.” There’s a line often credited to Feynman: “I’d rather have questions that can’t be answered than answers that can’t be questioned.”
So this summer, don’t buy a stack of busywork. Hand your kid something that truly makes them think—and then sit down and think with them. That’s where the smart happens.