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Phenomenology of Perception

Phenomenology of Perception is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Phenomenology of Perception rather than just read about it. In short: Phenomenology of Perception (French: Phénoménologie de la perception) is a 1945 book about perception by the French philosopher Maurice Merleau-Ponty, in which the author expounds his thesis of "the primacy of perception". The work established Merleau-Ponty as the pre-eminent philosopher of the body, and is considered a major statement of French existentialism.

Phenomenology of Perception — main illustration
Phenomenology of Perception — illustration

Key takeaways

  • Phenomenology of Perception belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Phenomenology of Perception to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Phenomenology of Perception from memory before moving on to harder problems.

Reference excerpt

Phenomenology of Perception (French: Phénoménologie de la perception) is a 1945 book about perception by the French philosopher Maurice Merleau-Ponty, in which the author expounds his thesis of "the primacy of perception". The work established Merleau-Ponty as the pre-eminent philosopher of the body, and is considered a major statement of French existentialism.

Summary Merleau-Ponty attempts to define phenomenology, which according to him has not yet received a proper definition. He asserts that phenomenology contains a series of apparent contradictions, which include the fact that it attempts to create a philosophy that would be a rigorous science while also offering an account of space, time and the world as people experience them. Merleau-Ponty denies that such contradictions can be resolved by distinguishing between the views of the philosopher Edmund Husserl and those of the philosopher Martin Heidegger, commenting that Heidegger's Being and Time (1927) "springs from an indication given by Husserl and amounts to no more than an explicit account of the 'natürlicher Weltbegriff' or the 'Lebenswelt' which Husserl, toward the end of his life, identified as the central theme of phenomenology, with the result that the contradiction appears in Husserl's own philosophy". Following Husserl, Merleau-Ponty attempts to reveal the phenomenological structure of perception. He writes that while the "notion of sensation ... seems immediate and obvious", it is in fact confused. Merleau-Ponty asserts that because "traditional analyses" have accepted it, they have "missed the phenomenon of perception." Merleau-Ponty argues that while sensation could be understood to mean "the way in which I am affected and the experiencing of a state of myself", there is nothing in experience corresponding to "pure sensation" or "an atom of feeling". He writes that, "The alleged self-evidence of sensation is not based on any testimony of consciousness, but on widely held prejudice." Merleau-Ponty's central thesis is that of the "primacy of perception." He critiques the Cartesian stance of "cogito ergo sum" and expounds a different conception of consciousness. Cartesian dualism of mind and body is called into question as the primary way of existing in the world, and is ultimately rejected in favor of an intersubjective conception or dialectical and intentional concept of consciousness. The body is central to Merleau-Ponty's account of perception. In his view, the ability to reflect comes from a pre-reflective ground that serves as the foundation for reflecting on actions. Merleau-Ponty's account of the body helps him undermine what had been a long-standing conception of consciousness, which hinges on the distinction between the for-itself (subject) and in-itself (object), which plays a central role in the philosophy of Jean-Paul Sartre, whose Being and Nothingness was released in 1943. The body stands between this fundamental distinction between subject and object, ambiguously existing as both. In Merleau-Ponty's discussion of human sexuality, he discusses psychoanalysis. Merleau-Ponty suggests that the body "can symbolize existence because it brings it into being and actualizes it."

Publication history Phenomenology of Perception was first published in 1945 by Éditions Gallimard. In 1962, an English translation by Colin Smith was published by Routledge & Kegan Paul. In 2013, Routledge published an English translation by Donald Landes.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Phenomenology of Perception

Start with the simplest possible case. Write down what Phenomenology of Perception claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Phenomenology of Perception before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Phenomenology of Perception ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Phenomenology of Perception

In research
Phenomenology of Perception appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Phenomenology of Perception in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Phenomenology of Perception is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1945 non-fiction books, Books about perception, Books by Maurice Merleau-Ponty, so understanding it makes those chapters shorter.
In everyday life
Look for Phenomenology of Perception outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Phenomenology of Perception in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Phenomenology of Perception means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Phenomenology of Perception out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Phenomenology of Perception in simple terms?

Phenomenology of Perception (French: Phénoménologie de la perception) is a 1945 book about perception by the French philosopher Maurice Merleau-Ponty, in which the author expounds his thesis of "the primacy of perception". The work established Merleau-Ponty as the pre-eminent philosopher of the bod…

Why does Phenomenology of Perception matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Phenomenology of Perception?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Phenomenology of Perception.

Tags

  • 1945 non-fiction books
  • Books about perception
  • Books by Maurice Merleau-Ponty
  • Existentialist books
  • French non-fiction books
  • Phenomenology literature
  • Routledge books
  • Éditions Gallimard books

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