A short preface: this document is faux content for layout testing. It mixes headings, lists, tables, code, math, footnotes, and more.

• Validate typography across headings, paragraphs, and lists
• Stress-test code fences, quotes, callouts, and tables
• Check responsive behavior for long lines & inline code

1. Composable: swap models without refactoring copy.
2. Deterministic enough: seeded randomness for demos.
3. Human-ish: sprinkles of tech jargon, zero real claims.

Prompt gravity pulls generations toward intent.

Rule of thumb: the clearer the prompt, the lower the perplexity.

• Signal > noise
• Context windows are not the same as memory
• Sampling ≠ “creativity,” but it sure feels like it