#tldr: flat earth theorists and opponents

[jaskiersvalley]

Modern day Lambert would be a flat earther just to be contrary. He and Aiden have passionate arguments about it, leading to passionate "sword fights".

Geralt used to be a flat earther until he told Eskel there are flat earthers all over the globe and realised what he'd said.

By contrast, Eskel just doesn't care whether the earth is flat or round.

Cahir is a die-hard flat earther. He even manages to convince Jaskier.