Why does case exist?

Its finally here, my first linguistics video, I've picked a bit of a easy topic to start it off which I hope youll enjoy as today we'll dive into the interesting story behind case and why its surprisingly unique as a feature in writing. If you like my videos and want to see them continue, please consider supporting me on patreon :) :: https://www.patreon.com/c/JG_Online 📑Chapters: 0:00 - Intro 0:46 - Origin of case 2:35 - Rules for case 4:39 - Case in other scripts? 8:17 - Conclusion & Outro 🎵Music: → Purple planet - Light tribal dance → Trollslayer - Sewer Synth 2 → Chris Zabriski - Divider → BGMemon - Umoreru temple → Asher Fulero - Night snow → Trollslayer - Sewer Synth 8 ⛓️Links and Sources: → Discord - https://discord.gg/qPqSJHN → Patreon - https://www.patreon.com/c/JG_Online → Space Engine - https://spaceengine.org/ → Pexels - https://www.pexels.com → Pixabay - https://www.pixabay.com