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Growing Up as Loss and Gain

· 4 min read
Calvin Cheng
Shape what gets built and the value it creates.

The final Calvin and Hobbes strip ends with Calvin and Hobbes sledding into a white future. Calvin says: "Let's go exploring."

Not nostalgia. Invitation. (This concludes a series exploring Calvin and Hobbes.)

The strip quietly mourns adulthood - how adults are tired, how parents are pragmatic (not cruel), how wonder fades, how time accelerates. Yet it's not cynical. It's realistic about what we lose, hopeful about what we can preserve.

What We Lose​

As we grow up professionally, we lose things: unfiltered curiosity, willingness to question everything, imagination as a primary tool, wonder at simple things, time that feels expansive. (I explore these themes in depth: imagination as reality processing, childhood truths we rationalize away, and how systems optimize for control.)

We gain things too: experience and pattern recognition, ability to execute despite uncertainty, systems thinking, pragmatic problem-solving, efficiency and speed.

But the question is: Do we have to lose the first set to gain the second?

The Professional Maturity Trap​

I've seen people "grow up" professionally by suppressing curiosity in favor of execution, optimizing for process over wonder, replacing questions with answers, trading imagination for "best practices," exchanging exploration for efficiency.

We call this maturity. But sometimes it's just learned helplessness disguised as professionalism.

The best leaders, the best engineers, the best product people I've worked with - they've preserved something. They've kept their inner Calvin alive. They still ask "why?" They still imagine possibilities. They still wonder.

What We Can Preserve​

Growing up doesn't have to mean losing wonder. It can mean adding layers of understanding without erasing curiosity, gaining efficiency while maintaining exploration, building systems that optimize for meaning not just control, executing with imagination not despite it, moving fast while still asking hard questions. (This connects to how systems can optimize for meaning and preserving imagination as we mature.)

This isn't about being childish. It's about being childlike in the right ways: curious not naive, questioning not cynical, imaginative not unrealistic, wondering not ignorant.

The Final Strip​

Calvin and Hobbes sled into a white future. We don't know what happens next. But Calvin's invitation - "Let's go exploring" - isn't about going back. It's about going forward with the right things preserved.

In my work, I try to maintain that spirit. Not by avoiding responsibility or ignoring constraints, but by staying curious about what's possible, questioning what we're optimizing for, imagining alternatives even when executing, wondering about what we're missing, exploring even when the path is unclear.

The Core Philosophy​

Calvin and Hobbes argues that curiosity matters more than correctness, that imagination is a form of intelligence, that meaning is personal not institutional, that growing up should add layers not erase wonder, that the world is absurd but that's not a reason to disengage. (These ideas thread through the series: imagination as intelligence, curiosity over correctness, meaning over control, and Hobbes as psychological construct.)

This isn't just philosophy. It's practical. The best products, the best teams, the best companies - they maintain curiosity. They preserve wonder. They optimize for meaning.

The Invitation​

The strip doesn't tell you what to think. It reminds you how you once thought. And it invites you to think that way again - not naively, but with the added layers of experience, wisdom, and capability that come with growing up.

"Let's go exploring."

Not back to childhood. Forward, with childhood's best qualities preserved.

That's the challenge. That's the invitation. That's what Calvin and Hobbes means to me.

Let's go exploring.