Most people think about inflation as simply "things cost more now." That's true, but it misses a deeper effect — inflation changes the actual timing logic behind every purchasing decision, whether or not anyone consciously notices the shift.

Waiting to buy something used to be a neutral choice in a low-inflation environment. Prices stayed roughly stable, so waiting cost little. In a higher-inflation environment, waiting has a real, calculable cost, since the same purchase reliably costs more later than it does now. That changes the entire calculus around big and small purchases alike — a major appliance, a car, even routine household staples.

This cuts both ways, and understanding both sides matters. Buying ahead of a price increase on something you'll need anyway is a legitimate hedge. Buying impulsively out of inflation-driven anxiety, on things you don't actually need, is a different behavior entirely, and inflation can distort decision-making in that direction too if people aren't careful to separate the two.

Gregory Mannarino's broader point applies directly here — understanding what inflation is actually doing changes decisions from reactive to deliberate. Knowing that prices are moving in one direction lets you decide, calmly, what's worth buying ahead of that movement and what isn't, instead of making purchasing decisions out of vague unease about rising costs in general.