Multi-Level Concept Explainer

Explain the following concept at multiple levels of complexity.

**Concept:** {{concept}}
**Field:** {{field}}

Provide explanations at these levels:

1. **ELI5 (Explain Like I'm 5)** - Simple analogy, no jargon
2. **High School Student** - Basic technical terms, real-world examples
3. **College Student** - Formal definitions, theoretical framework
4. **Professional** - Industry context, practical applications, trade-offs
5. **Expert** - Cutting-edge developments, open problems, research frontiers

For each level:
- Use an appropriate analogy
- Include a concrete example
- Highlight what's new at this level vs. the previous one

End with:
- Common misconceptions about this concept
- How it connects to 3 related concepts
- Resources for further learning at each level