Dirac equation vs Root & Rune

This app introduces Dirac equation. Dirac equation is a relativistic quantum equation.

DESCRIPTION A structured, gamified learning system for symbolic literacy and reflective practice. Choose your path. Learn at your own pace. Discover what the natural and magical world has been trying to teach you all along. SIX PATHS TO WALK Follow one or all six — there's no wrong way to begin. Tarot Reader — learn the cards, the spreads, and the language of symbols Astrologer — explore the planets, signs, houses, and how they shape a life Hedge Witch — work with herbs, plants, and the wisdom of the green world Dream Worker — learn to interpret, record, and work with your dreams Energy Practitioner — explore energy work, chakras, and intuitive practice The Wild Path — connect with creatures, spirits, and the natural world as teacher THE CODEX 180 entries across six categories — Flora, Fauna, Dreams, Arcana, Stones, and Stars. Each entry unlocks as you learn, building a personal reference you'll return to again and again. Herbs and their properties. Crystals and their uses. Creatures from mythology and folklore. The history of magical practice across cultures. Tarot symbols. Dream archetypes. The Codex is yours to discover. 0 of 180 is just the beginning. EARN YOUR RUNES Complete a lesson group and earn a rune — drawn at random from the Elder Futhark. Finish all your lessons and unlock the ability to order your own hand-selected rune set, complimentary. (Shipping only.) This isn't a badge. It's a real object you earned. LEARN WITHOUT PRESSURE Root & Rune is built for the way curious people actually learn — in bursts, across topics, following what calls to them. No rigid curriculum. No judgment if you wander between paths. No pressure to go in order. Just open the app and follow what interests you today. FREE & PREMIUM Free: Begin your journey — access introductory lessons across all six paths and start discovering the Codex. Premium ($9.99/month or $69.99/year): Unlock the full library — all 180 Codex entries, all lessons across every path, hidden lessons and secrets, and the path to earning your rune set. Launch offer: $7.99/month or $49.99/year for a limited time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/