Five field guides built to the same standard as our paid catalog, with original diagrams, field notes, and a full source list in every one. Download directly, no sign-up, and share them freely.
ContentsPage 5, Large Language Models
A field guide to ten frontier technologies, from large language models to space manufacturing: how each one actually works, how the field arrived here, and where it genuinely stands.
34 pages · 10 technologies · 11 original diagrams · PDF, 2.9 MB
ContentsPage 5, What Business Credit Actually Is
How to build a business credit profile from zero: how the system works, what each bureau measures, the five-step build sequence, and the mistakes that keep good businesses stuck on the owner's personal credit. Covers the United States.
24 pages · 5 sections · 5 original diagrams · PDF, 1.1 MB
ContentsPage 6, the first tool
Five free AI tools you can open in the next five minutes: what each one does, what its free tier gives you, how to start, and the catch nobody puts in the headline. Free tiers verified September 2026.
22 pages · 5 tools · 6 original diagrams · PDF, 1.3 MB
ContentsPage 5, Question 1
A repeatable method for seeing through hype: five questions to ask any technology or science claim, how to trace it to a real source, and how to tell a breakthrough from a press release.
25 pages · 5 questions · 8 original diagrams · PDF, 1.5 MB
ContentsPage 5, Legal Foundation
A sequenced checklist for turning an idea into an organized business foundation: legal formation, credentials, banking, accounting, business credit, and digital presence. Covers the United States.
23 pages · 6 categories · 7 original diagrams · PDF, 1.3 MB
Last verified September 27, 2026. Educational content only; see our Disclaimer.
Diagrams drawn for the guide, not borrowed.
Practical context and honest reality checks.
A complete source list you can check yourself.
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