If it was this article, it basically says you can taste some emotions, which there may be a bit of science in there for this. If you were highly distressed and emotional, it's possible you "tasted" this metal taste. Not much out there on this, but medically, it's possible.When i looked this up the small bit of info was saying it was your spirit taste and something to do with emotions. I couldn't really understand it.
How Your Soul Experiences Taste | Gaia
Your wonderfully unlimited soul experiences senses just like the rest of you, even taste. Study up, and taste your emotional rainbow.
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