Oversleep
So you have said previously that you could categorize metals in Feruchemy like 8 Physical, 4 Cognitive, and 4 Spiritual. But the Hemalurgy chart says they are Hybrid <Feruchemy> metals so...
Brandon Sanderson
So they are what?
Oversleep
The Hybrid metals.
Brandon Sanderson
Yeah, remember that all of these categorizations are by in-world philosophers doing their best to come up so you can decide how you want to categorize them, alright.