# STAR ยท The World We Render > Experience is constructed. External reality is not optional. STAR is a public knowledge and orientation system based exclusively on The_World_We_Render_Continuity_Master_v0.16.docx (v0.16). It explains how events, signals, memory, expectations, and constraints become the world a person experiences and acts within. ## Read the book - [Complete HTML edition](https://startheory.online/book/) - [Kindle and e-reader EPUB](https://startheory.online/downloads/the-world-we-render-v0.16.epub) - [Plain-text edition](https://startheory.online/downloads/the-world-we-render-v0.16.txt) - [Manuscript sources](https://startheory.online/book/sources/) ## Begin with the reader's world - [Start here](https://startheory.online/start/) - [Find a familiar situation](https://startheory.online/orient/) - [Explore concepts](https://startheory.online/concepts/) - [Browse real-life situations](https://startheory.online/situations/) ## Safety and support - [Crisis and trauma support](https://startheory.online/support/) STAR is an educational framework, not mental-health treatment, diagnosis, crisis care, or a substitute for professional help. ## Machine-readable surfaces - [Complete content index](https://startheory.online/content-index.json/) - [XML sitemap](https://startheory.online/sitemap.xml/) - [Atom feed](https://startheory.online/feed.xml/) Source SHA-256: 88058577266b906a894f38b3ddd7a847d1a2b61b2fca5f91291be81efc02e759