{"id":114899,"date":"2023-10-15T14:59:00","date_gmt":"2023-10-15T18:59:00","guid":{"rendered":"https:\/\/www.shortform.com\/blog\/?p=114899"},"modified":"2026-01-20T15:30:39","modified_gmt":"2026-01-20T19:30:39","slug":"what-is-libertarian-free-will","status":"publish","type":"post","link":"https:\/\/www.shortform.com\/blog\/what-is-libertarian-free-will\/","title":{"rendered":"What Is Libertarian Free Will? Sam Harris Explains"},"content":{"rendered":"\n

What is libertarian free will? What part of the view does Sam Harris disagree with?<\/p>\n\n\n\n

Libertarian free will describes a philosophy that contends that external factors affect but don’t determine our actions. In his book Free Will<\/em>, Sam Harris explains the concept and discusses how he thinks the theory is right in one respect and wrong in another.<\/p>\n\n\n\n

Keep reading to learn about libertarian free will.<\/p>\n\n\n\n\n\n\n\n

Libertarian Free Will<\/h2>\n\n\n\n

What is libertarian free will? Libertarians\u2014referring to the philosophical view, not the political philosophy of the same name\u2014believe that events are not<\/em> predetermined and that we do<\/em> have free will<\/a>. Harris explains that libertarians reject the idea of determinism: They don\u2019t believe that all of the events in the universe, including our choices and actions, are caused by past events. Libertarians also don\u2019t believe that our thoughts and decisions are fully explainable in physical terms: by the systematic ways our brains respond to past events and to influences outside of our consciousness and control. Instead, libertarians contend that while these influences affect<\/em> our thoughts and behavior, we\u2019re ultimately free to make our own decisions.<\/p>\n\n\n\n

(Shortform note: Harris presents a succinct overview of the libertarian idea of free will, but some experts view this theory in ways that differ substantially from Harris\u2019s interpretation. Philosopher John Lemos argues that Harris\u2019s critique oversimplifies libertarian arguments<\/a>. He says that instances in which we deliberate between two conflicting options, like stepping in to prevent a mugging or continuing on to work, are examples of cases in which we have free will and can therefore be held morally accountable for our actions. Lemos adds that Harris seems to be implying that all scientific evidence currently points toward determinism when that\u2019s actually not the case: In fact, he says, some scientific studies throw these conclusions into doubt and show that the brain doesn\u2019t necessarily work according to linear cause and effect.)<\/p>\n\n\n\n

As a determinist, Harris agrees with libertarians on incompatibilism<\/em>: the idea that free will and determinism<\/a> are inherently contradictory. But, he disagrees with them on indeterminism<\/em>: the idea that not everything is predetermined. Harris also rejects the libertarian idea that human behavior isn\u2019t fully explained by the physical cause and effect that occurs when our brains respond to influences outside of our consciousness or to stimuli outside our bodies. He also objects to the way that some libertarians account for this complexity by arguing that we aren\u2019t just physical entities and may even have something like a mind or a soul in addition to our physical matter. Harris rejects this possibility. <\/p>\n\n\n\n

(Shortform note: Some experts have spotted ambiguities in Harris\u2019s response to libertarianism. When Harris rejects the idea of a mind or a soul, he ostensibly dismisses the idea, called \u201cmind-body dualism<\/a>,\u201d that we have a material body and an immaterial mind. Harris states that our thoughts, decisions, and consciousness are simply a result of physical processes in the brain. But psychologist Michael Clayton contends that Harris nonetheless thinks like a dualist<\/a> by implying throughout the book that we have a brain that makes decisions and a mind that observes them. Philosopher Daniel Dennett argues that this idea is implicitly dualist<\/a> and doesn\u2019t satisfactorily explain consciousness, which many scholars understand as a function of the brain<\/a>.)\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

What is libertarian free will? What part of the view does Sam Harris disagree with? Libertarian free will describes a philosophy that contends that external factors affect but don’t determine our actions. In his book Free Will, Sam Harris explains the concept and discusses how he thinks the theory is right in one respect and wrong in another. Keep reading to learn about libertarian free will.<\/p>\n","protected":false},"author":9,"featured_media":76394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[21],"tags":[1287],"class_list":["post-114899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-philosophy","tag-free-will","","tg-column-two"],"yoast_head":"\nWhat Is Libertarian Free Will? Sam Harris Explains - Shortform Books<\/title>\n<meta name=\"description\" content=\"What is libertarian free will? 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