While I am financially savvy, I’m also into some lighthearted spending logic. And if your math brain works anything like mine, we might agree on some things: anything less than $5 is free; it’s smart ...
In a world where financial planning can be overwhelming, the term “Bezos Math” has emerged as a playful way to simplify budgeting concepts inspired by the spending habits of billionaire Jeff Bezos.
Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. If you love math, you’re probably already subscribed to Scientific American’s weekly newsletter Proof Positive. But if ...