The conversation between human and AI assistant.
A Song of Ice and Fire (book series): What is the best theory you have heard about the origin of the Others aka White Walkers?
Hmm, that's an eerie theory. Are there any other theories?
Yes, there is a theory that the Others are actually the ancestors of the Starks, who interbred with weirwood trees to gain their powers. This theory is less popular, but it does offer a unique perspective on the conflict between the Starks and the Others.