eli5

Explain the topic like the reader knows nothing about it and has no reason to care yet. Output is one self-contained HTML file dominated by pictures, carrying as few words as the explanation can survive on.

When to use

• Use when the ask is「解釋給完全不懂的人聽」and the deliverable is a visual, not a paragraph.
• Skip when the reader already knows the domain and wants density — that is infographic-design.
• Skip when there is existing prose to simplify rather than a topic to explain — that is plain-speak.

Visual implementation routing

ELI5 owns the teaching design: one idea, one analogy, minimal language, and the honesty note. Delegate visual implementation to the narrowest available sibling skill when its scope matches: