All thinking tools

Second-order thinking

When to use it

When an action changes later choices.

How to use it

Ask what follows the first step, then follow the next round of effects and check future space and resources.

A real-life example

Promotions may increase orders while squeezing service capacity. Estimate rework and delay costs first.

Try it in a game

Six classic levels and three thinking chapters. Aim for minimum moves, revisit your key actions, then take “and then what?” into real situations.

Play One Step Ahead: Classic Sokoban

After playing, ask yourself

Which move changed your later choices? If conditions changed, would the same approach still work? What evidence would you need to check before applying the relationships in this game to real life?

Games are simplified practice environments for exploring tools and when to use them. Completing a game does not demonstrate mastery and is not a personality or professional assessment.

These introductions are written by ThinkTest, with learning inspiration from Untools. The games are not official Untools products.

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