Since the dawn of Scadrial, why was Feruchemy isolated in a single distinct population in the world, namely the Terrismen? Allomancy, while rare within the population of Scadrial, at least was not isolated to one population, it was spread evenly, it seems. What is special about the Terrismen that only they get the power of Feruchemy? Does it have something to do with the previous Ascensions before Rashek, with the guardian keeping the power for a time?
It’s all in the spiritual DNA, which is passed on like normal DNA. However, they are a separate people. They’ve kept themselves isolated, similar to the jews in our world. When I asked he said there have been some Feruchemical-mistings in the past, but they are very rare.
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