<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">existentialism</topic></authority><related type="other"><topic>absurdism</topic></related><related type="broader"><topic>philosophical movements and attitudes</topic></related><variant type="other"><topic>existentialist</topic></variant> <note xml:lang="en"><![CDATA[ A philosophy that is based on the idea that human existence is unexplainable. Existentialism emphasizes the uniqueness and isolation of the individual in a hostile or indifferent world as well as freedom of choice and responsibility for one's actions. ]]></note></mads>