Divinity Atlas
Things this atlas does not know. Each entry is a question that specialists
have posed and not settled, recorded with what would actually resolve it and which
expertise the answer needs.
These are kept deliberately, rather than quietly omitted. An atlas that shows
only what it is sure of implies a confidence it has not earned, and the gaps are often where
the interesting work is. Several sit exactly where two fields fail to meet: identifying the
hyssop of the Hebrew Bible needs a botanist and a philologist of Biblical Hebrew, and neither
one settles it alone.
You can send evidence on some of these. A pilot is open on 55 questions in one field, Palaeography. Each says what would resolve it; send something that meets that bar, with a source anybody can check, and an editor will weigh it. Sending evidence does not guarantee the question will be resolved, and it does not have to be your field to read what is being asked. See what is open.
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Showing 1 of 608 questions, filtered to 1 specialty.
Elements & the Natural World 1
Salvia Divinorum
How long have the Mazatec used Salvia divinorum, and where did the plant come from?
Open Salvia Divinorum
Why It Is Open The plant has no confirmed wild population, sets seed poorly and is propagated from cuttings, which points to long cultivation, as with kava and Brugmansia. But there is no colonial record of it, unlike the mushrooms and ololiuqui which the friars documented extensively, and no archaeological evidence. So the plant looks ancient and the documentation begins in the twentieth century.
What Would Settle It Discovery of a wild population would settle the origin. A colonial or pre-conquest reference, possibly under a name not yet connected to it, would settle the antiquity. Genetic work on cultivated clones could estimate how long it has been propagated vegetatively.
Expertise Needed Ethnobotany, plant genetics, Mesoamerican ethnohistory
Question posed in
Ethnopharmacology of Ska Maria Pastora (Salvia divinorum, Epling and Jativa-M.), Leander J. Valdes III, Jose Luis Diaz and Ara G. Paul.