The conversation between human and AI assistant.
In which episode does Edward Elric get taller?
That's interesting. Speaking of alchemy, do you know how it works in Fullmetal Alchemist?
Sure! In the Fullmetal Alchemist universe, alchemy is the science of transmuting matter into different forms. The basic principle is the Law of Equivalent Exchange, which means that in order to create or change something, something of equal value must be given in return. Alchemists are able to use this law to manipulate materials, and the most skilled alchemists are able to transmute without a transmutation circle.