There are more real numbers between zero and one than there are atoms in the entire known universe – and somehow, that’s only the beginning. Infinity isn’t just big. It stretches our ability to understand the fabric of space and time. It unsettles philosophers, challenges scientists, and even makes its way into video games.
Infinity first caught my attention when I was a kid. I was entranced by the never-ending staircase in Super Mario 64, where no matter how far you ran, you didn’t get any closer to the top unless you had reached a certain milestone in the game.

I didn’t know much about math or philosophy back then (to be fair, I still don’t know that much), but something about it stuck with me. It made me start to question what people meant when they talked about things like eternity, or when I heard in Sunday school that God was “infinite.” Was that just a fancy way of saying “very big,” or did it point to something real – something even more mysterious and unending than that staircase?
As I got older, I noticed most people didn’t like to think much about infinity. It was easy to brush off, as if it was just a silly thought experiment and not something worth thinking about. But I also started to sense a kind of unease beneath the dismissal. When I asked questions or tried to have discussions about infinity, people would usually shift the conversation or laugh it off, like the topic made them uncomfortable. And I get it – because when you start to really consider what infinity implies, not just as an idea but as a possible structure behind our reality, it blurs the lines between what we know, what we believe, and what we can’t explain.
That’s what this post is about: a journey into the idea of infinity – not primarily to make an effort at explaining it, but to explore how it shapes our view of existence. We’ll begin with a brief look at how humans across time have wrestled with the infinite, from ancient philosophers and theologians to modern mathematicians and cosmologists. And then, we’ll step into deeper waters.
Continue reading “Infinity: Into the Endless Sea”