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I Have experimented with LSD a multitude of times over the years, a common occurrence for me is I will see visuals that are a combination of numbers, runes/letters, and symbols which I see just about everywhere etched into walls, skin, objects etc. two symbols I see pretty commonly I have sketched while dosing and later identified them as the sonnenrad/Sunwheel and the other Symbol being vegvisir. Anyone have similar trip experiences?