# Holistic Universe — LLMs Guide

A concise, AI-friendly overview of the Holistic Universe project: an interactive 3D solar-system model focused on long-cycle mechanics—precession, eccentricity, inclination, obliquity, and perihelion date movements—explained across a book-style website, a live 3D simulation, and supporting data.

## Start here
- Home: https://www.holisticuniverse.com/en
- Table of contents: https://www.holisticuniverse.com/en  (scroll to “Chapters”)
- Sitemap (URL inventory): https://holisticuniverse.com/sitemap.xml

## Core experiences
- Interactive 3D Solar System Simulation: https://3d.holisticuniverse.com/
- Data (simplified extracts): https://data.holisticuniverse.com/
- Preface (project background): https://www.holisticuniverse.com/en/preface

## Chapters (key topics)
- 01 Challenge — https://www.holisticuniverse.com/en/chapters/challenge
- 02 Model Basics — https://www.holisticuniverse.com/en/chapters/modelbasics
- 03 Precession — https://www.holisticuniverse.com/en/chapters/precession
- 04 Length of Days & Years — https://www.holisticuniverse.com/en/chapters/lengthdaysyears
- 05 Obliquity & Inclination — https://www.holisticuniverse.com/en/chapters/earthaxialinclination
- 06 Orbital Eccentricity — https://www.holisticuniverse.com/en/chapters/eartheccentricity
- 07 Timekeeping (ΔT) — https://www.holisticuniverse.com/en/chapters/timekeeping
- 08 Movements Moon — https://www.holisticuniverse.com/en/chapters/moonmovements
- 09 Movements Planets — https://www.holisticuniverse.com/en/chapters/planetmovements
- 10 The Holistic-Year — https://www.holisticuniverse.com/en/chapters/holisticyear
- 11 Still Heliocentric — https://www.holisticuniverse.com/en/chapters/stillheliocentric
- 12 3D Simulation Guide — https://www.holisticuniverse.com/en/chapters/simulationguide
- 13 3D Technical Guide — https://www.holisticuniverse.com/en/chapters/technicalguide
- 14 Predictions — https://www.holisticuniverse.com/en/chapters/predictions
- 15 Milankovitch Cycles — https://www.holisticuniverse.com/en/chapters/milankovitch
- 16 Calendar — https://www.holisticuniverse.com/en/chapters/calendar
- 17 Falsify — https://www.holisticuniverse.com/en/chapters/falsify
- 18 Proposals — https://www.holisticuniverse.com/en/chapters/proposals
- 19 Closure — https://www.holisticuniverse.com/en/chapters/closure

## Appendices
- I — Summary & Terminology: https://www.holisticuniverse.com/en/appendices/Iappendix
- II — Solar System Data: https://www.holisticuniverse.com/en/appendices/IIappendix
- III — Heliocentric Movements: https://www.holisticuniverse.com/en/appendices/IIIappendix
- IV — Bibliography: https://www.holisticuniverse.com/en/appendices/IVappendix

## Structured data & datasets
- Dataset (JSON): https://holisticuniverse.com/ai-dataset.json  — high-level metadata about the project

## Policies & attribution
- Privacy Policy: https://www.holisticuniverse.com/en/privacypolicy
- Attribution request: Please attribute “Holistic Universe” and link to the exact source URL.

## Preferred use by AI agents
- Summarize with citations (page-level URLs).
- Quote sparingly and verbatim only as needed; include the exact page URL and section/heading if possible.
- For coverage, prefer crawling from the sitemap and the chapter/appendix URLs above; for numbers, cross-reference with the Data and the 3D Simulation Guide.

## Contact
- Email: info@holisticuniverse.com
- Author: D. van Sonsbeek

## Last updated
- 2025-09-13