Surf’s Up – Building a Surfboard

Cody is getting ready for his first big competition with his mentor “Big Z,” but it turns out to be more difficult than he thought. Cody has gotten his hands on some koa board, the very best wood for building surfboards. In this scene, Cody is frustrated with how long it’s taking Big Z to build the board. Time is one of our many scarce resources, and Cody doesn’t feel like he has time to waste by slowly building this surfboard. He’s running out of time and needs to get it done much quicker.

Thanks to Amanda Mandzik for the scene recommendation

Moana: Where You Are

Moana is ready to leave the island, but Chief Tui wants to convince Moana that the village of Motunui is all she needs. The island’s resources are scarce: there are only so many people and so much land. The islanders rely on each other to produce products using the resources that are available.

A second consideration for this video is how it relates to command and control economies or economies that practice arbitrage. There may be other island economies nearby that Motunia could trade with, but they currently only consume everything they produce on their own.

Moana — How Far I’ll Go

Moana laments about how she wants to travel the sea, but her father wants her to stay behind and help her village. Moana wants to travel, but she can’t do it on her own. In order to travel the sea, she requires a variety of inputs like her boat and the wind in her sail. In order to build the boat, she needs wood from the trees on the island, but also some human capital associated with how to build a boat that won’t sink. All of our decisions, and any production that occurs on the island, requires resources. The main resource on this particular island is people’s labor, as they produce a variety of items to ensure society remains intact. As Moana says, “everyone knows their role on this island.”

Thailand’s Mae Klong Train Market

The local train comes through the market a few times each day, but that doesn’t stop local shops from selling their produce. The resources are used so efficiently in this village that the train runs right through the middle of the market and then the market re-establishes itself after the train passes.

Better Call Saul — Sunk Cost Fallacy

If you’re teaching the sunk cost fallacy, this clip from Better Call Saul can be used to define the term. Kim tries to convince Jimmy to keep being a lawyer because of how much time and effort he put into the bar exam. Jimmy cuts her off to teach her about the sunk cost fallacy and how it’s a waste of time.

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