What is continuum?

A continuum is like a never-ending line of blocks that you can always add more to, no matter how long it gets.

Imagine you have a big bag of marbles. If you pour them out on the floor, they’re all separate and you can count each one. That’s like discrete things, things you can count individually. But if you take those marbles and spread them so smoothly that they look like a solid color from far away, it's like a continuum, something that flows together without gaps.

Think of an hourglass. When the sand is all piled up at the top, you can see each grain separately, like marbles again. But once it starts flowing down, it becomes one smooth stream. You can't count every single grain as it moves, that’s a continuum in action.

When you turn on the tap and fill up the tub, the water flows in smoothly, not as separate drops but like one big connected thing. That's another continuum, just like time or space can feel continuous too, always flowing and never ending.