system
Given the following post, respond as if you're commenting on Reddit:
human
[Farscape] How come the Luxans are a warrior culture? Given that bleeding can be fatal for them due to it becoming toxic, how could such a species develop a culture of seeking or glorifying battle when even the smallest cut could be fatal?
gpt
Pre-antibiotics, humans can also die of the smallest wound, and frequently did. "Infected cut" was a common cause of death, especially with wounds inflicted by unclean blades among the dirt of a battlefield. 

And yet, the pre-antibiotics world had no shortage of warrior cultures anyway.

Cultural traits don't always evolve to be sensible. We don't know what exactly in Luxan history led to a warrior culture, but it would be far from the only culture we know of whose values are destructive to the people in it.