After being seen kissing a housekeeper who is another character's mistress, a character with this ideology nonchalantly participates in a duel, after which he (*)  treats his opponent's thigh wound.
A character advocates this ideology while he and another character lie by a haystack, before nearly attacking the other when he compares a maple leaf to a butterfly. This belief is the main trait of a character who refuses to discuss women's rights while having lunch and champagne at the house of an "emancipated lady." After being seen kissing a housekeeper who is another character's mistress, a character with this ideology nonchalantly participates in a duel, after which he (*)  treats his opponent's thigh wound. That man with this ideology often dissects frogs, dies after cutting himself with a typhus-contaminated scalpel, and disrupts life on Nikolai Kirsanov's estate while visiting from university. For 10 points, name this ideology espoused in  Fathers and Sons  by Bazarov, who believes in nothing.
A character advocates this ideology while he and another character lie by a haystack, before nearly attacking the other when he compares a maple leaf to a butterfly.
 nihilism  [accept word forms]