If you asked me for my political position on where the world should be going, I’d tell you. After all, it’s never great to write these things down, particularly on a public website where you are trying to foster a positive, happy vibe without some means to avoid the wrath of the countless people who disagree with you.

Instead, I’ll write about why I like cast iron so much.

What do you think the world will be like 25 years in the future?

We live in a disposable world, don’t we?

We’re arguing over single-use plastics — bags, straws, and wraps — as if the question is one of convenience trumping trash. In reality, it is a question of sustainability.

Everything we do shifts energy. Everything we do increases the general entropy of the universe. These are just laws of physics, not even opinion.

The opinion comes into play when we ask what the accumulated effects of billions of people shifting around energy and increasing universal entropy mean for this tiny ball of dirt and water and air upon which every one of us are bound past, present and future.

For as much as I love great cooking and hefty cookware, there is a often said but generally understated benefit to cast iron: it lasts forever.

The thing is that a lot of things last forever. That plastic straw you sipped your cola through for fifteen minutes will last in the ground as waste effectively forever. Well, okay, sure, ten thousand years is not actually forever, but it’s a heckuva long time on a human scale.

On the other hand that plastic straw is not usable forever. It’s usable for a few weeks under ideal circumstances, if you saved it and washed it and took care with it. But ninety-nine percent of the time a plastic straw lasts forever but is usable for fifteen minutes.

Cast iron pans last forever, but more importantly the are usable for a very long time. Generations in many cases. We can confidently say that any well-made cast iron pan is usable for good hundred or so years because we have examples of collector pans that date back easily as far back as cast iron pans were commonly manufactured. Yes, they take energy to cast and energy to mine iron from the ground and energy to move around the supply chain to get into your kitchen, but over the usable life of a pan — which can be very long — it even out, and likely even wins out.

On the other hand, there are much less sustainable ways to fry an egg.

In the next twenty-five years, say by the mid-40s, I really think we’re either going to need to have our collective mind firmly wrapped around the kinds of choices we make about disposable versus sustainable objects.

Do we drink from a straw or do we slurp from a cup? Do we love our non-stick Teflon™ or do we cook on cast iron? Do we keep the species alive for a few more hundred years, or do we turn the Earth into an unlivable wasteland?

I think that decision, however we manage to get there — by consensus, force, or inevitability — will dramatically shift what the world in twenty five years looks and feels like.