What are increasing marginal costs?

Imagine you're building a tower with blocks, increasing marginal costs are like getting tired as you stack more and more blocks on top.

At first, it's easy: you put one block on the bottom, then another, and your tower gets taller without much effort. But as you keep going, each new block feels heavier, and stacking them takes more energy than the last one. That extra effort, that bit of more work needed for each new block, is what increasing marginal costs means.

Think about baking cookies. The first few batches are fun: you mix the dough, drop the cookies on the tray, and they come out perfect. But after a while, your oven gets hot, your hands get tired, and each new batch takes longer to make than the last one. That’s increasing marginal costs, each extra cookie (or block) takes more effort than the one before it.

It's like when you’re playing with toys: the first few minutes are full of joy, but as time goes on, you need to work harder to keep the fun going. Imagine you're building a tower with blocks, increasing marginal costs are like getting tired as you stack more and more blocks on top.

At first, it's easy: you put one block on the bottom, then another, and your tower gets taller without much effort. But as you keep going, each new block feels heavier, and stacking them takes more energy than the last one. That extra effort, that bit of more work needed for each new block, is what increasing marginal costs means.