Find ages and family ties in your cast that cannot be true

The queen is only nine years older than her daughter, or the prince is born after his mother's death years ago. When a story jumps decades, these slips are easy to write and hard to spot. Here is the list of rules to run over the whole cast.

Why this works

Families follow hard facts of life: nobody is born before a parent could be old enough, and nobody is parented by someone already gone. Because a long story is written in pieces, a mechanical pass over birth and death years finds slips that no one reading chapter by chapter would see.

When not to use it

Skip it in a fantasy where beings live very long, age differently or are made rather than born. Real-life limits would flag things that are meant to happen. Write your own limits for that world and check against them instead.

In the full entry

• What to build, step by step
• Starting values and the reason for each
• 4 common mistakes and the fix
• A diagram of every state
• 46 lines of example code with 4 checks that pass
• How your AI shows you that it works

Say this to your AI

Use the Spielerando entry "Find ages and family ties in your cast that cannot be true" (read_entry family-tree-that-cannot-exist) in my game. Build it step by step, and show me how you checked that it works.

Or skip this and connect the MCP: your AI then finds all of this by itself.Connect the MCP