---
title: "Aristotle (384-322BC) - IVU - International Vegetarian Union"
description: "Aristotle (384-322BC): Greek philosopher, pupil of Plato , tutor of Alexander the Great, and founder of the Peripatetic school at Athens; author of works on logic, ethics, politics, poetics, rhetoric, biology, zoology and metaphysics. His works influenced Muslim philosophy and science and medieval"
url: "https://ivu.org/international-vegetarian-union/resources/interviews/2525-history-greece-rome-aristotle.html"
date: "2026-11-06T00:21:27+00:00"
language: "en-GB"
---

#  Aristotle (384-322BC)

![Aristotle (384-322BC)](https://ivu.org/images/legacy/history/banners/history-greece-rome-aristotle.png)Greek philosopher, pupil of [Plato](https://ivu.org/international-vegetarian-union/resources/interviews/2535-history-greece-rome-plato.html), tutor of Alexander the Great, and founder of the Peripatetic school at Athens; author of works on logic, ethics, politics, poetics, rhetoric, biology, zoology and metaphysics. His works influenced Muslim philosophy and science and medieval scholastic philosophy. | **Collins English Dictionary**   direct link:    [amazon.co.uk](http://www.amazon.co.uk/exec/obidos/ASIN/0004704533/ivurecipesaro-21)   **The Heretic's Feast**: A History of Vegetarianism *by Colin Spencer*   buy direct from    (USA)    (UK)Extract from '*The Heretics Feast*' by Colin Spencer:  The Platonic ambivalence is shared to an even greater degree by Aristotle. As he played a part in medieval Christian thinking, such ambivalence is rather to be regretted, for he was reverend and has helped shape many of our attitudes in society today. Aristotle denies the power of thought to animals, maintaining that they are capable only of sensation and appetite, and that they need the rule of humankind in order to survive. (Why or how animals flourish in the wild he appears not have considered.) In the Aristotelian view plants and animals exist for the use of humans. In one passage he equates animals with slaves, by saying the ways we use tame animals and slaves are not very different. (This, of course, merely illuminates how the Greek saw their slaves.) How very different from [Pythagoras](https://ivu.org/international-vegetarian-union/resources/interviews/2539-history-greece-rome-pythagoras.html), who saw the immortal soul in everything, although even Aristotle admits: ‘we should approach the inquiry about each animal without aversion, knowing that in all of them there is something natural and beautiful.’  Aristotle also writes sympathetically of the [Orphic](https://ivu.org/international-vegetarian-union/resources/interviews/2529-history-greece-rome-greek.html) view: ‘the poems known as Orphic say that the soul is born by the winds, enters from the air into animals when they breathe.’ This view of breath as akin to soul is close to the Hindu view and that of Homer, and Aristotle seems here to agree with Pythagoras that animals have souls. To be inconsistent was not a crime then, as it seems to be today - we must understand that the complexity of the world and the enthusiastic exploration of it were mirrored in such ambivalence.  **Animal Minds and Human Morals: The Origins of the Western Debate**    *by Richard Sorabji*   buy direct from:       (USA)       (UK)    Full ReviewExtract from a review of *Animal Minds and Human Morals - The Origins of the Western Debate* by Richard Sorabji. Review by Stephen Salkever:  Richard Sorabji's previous books in Greek philosophy include several important studies of Aristotelian and post-Aristotelian philosophy of science and metaphysics.  . . . Aristotle famously claims in the Politics that humans are the only animal capable of *logos* (though he elsewhere attributes forms of reason and intelligence to animals, for example in the first chapter of the Metaphysics), but his psychological theory as a whole is marked by a narrowing of the scope of reason relative to [Plato](https://ivu.org/international-vegetarian-union/resources/interviews/2535-history-greece-rome-plato.html), and a corresponding increase in the cognitive content of the power of perception (*aisthesis*), a capacity possessed by all animals. For Aristotle, many animals possess true memory (though not the human power to remind ourselves deliberately of previous perceptions), can learn, and perceive not only immediate sensations but connections, relationships, and rudimentary universals and action-orienting propositions: "Whether or not Aristotle's lion perceives the ox as an ox, it certainly perceives it as a meal" (p. 62). In addition to the power of intentional perception, Aristotle's animals are capable of both passion and voluntary motion, and so are not simply driven about by impulses beyond their control.  On Sorabji's account, the idea so familiar to us today that animals are little more than inanimate machines, responding mindlessly by innate impulse to environmental cues enters philosophy with the Stoics \[founded by Zeno: 336-264 BC\]. Their simplified picture of animal life serves to increase the distance between us and other animals, and to make laughable claims that we owe animals justice or any moral consideration at all. This Stoic position, taken over into Christian theorizing by Augustine, has dominated our thinking ever since.      A note on this archive. The history section of this website is drawn from a body of legacy content originally compiled by John Davis, former manager of the International Vegetarian Union. It represents his curation of historical material, and in places includes passages written by him directly.  Over the years, the IVU website has migrated between several different hosting servers. In the course of these migrations, a number of PDF files were unfortunately lost, and **some links to PDF documents may no longer function**. Where this is the case, we have chosen to leave the original link text in place, as it may itself carry information of historical value.  - Hits: 1788    ###  Vegan Recipes   - [![Moroccan-Style Vegetable Couscous](https://ivu.org/media/zoo/images/moroccan-style-vegetable-couscous-1775428162_62f92e1bd9307608dc0c4847aeca730c.jpg "Moroccan-Style Vegetable Couscous")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/moroccan-style-vegetable-couscous.html "Moroccan-Style Vegetable Couscous")           ####  [Moroccan-Style Vegetable Couscous](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/moroccan-style-vegetable-couscous.html "Moroccan-Style Vegetable Couscous")            [Main course](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/main-course-for-lunch-and-dinner.html) [Morocco](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/morocco.html) [African](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/african.html) - [![Fool Medemmas (Egyptian Fava Beans)](https://ivu.org/media/zoo/images/fool-medemmas--egyptian-fava-beans--1775516414_f7d71ff7ec7fe07af150d218dbc74ad5.jpg "Fool Medemmas (Egyptian Fava Beans)")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/fool-medemmas-egyptian-fava-beans.html "Fool Medemmas (Egyptian Fava Beans)")           ####  [Fool Medemmas (Egyptian Fava Beans)](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/fool-medemmas-egyptian-fava-beans.html "Fool Medemmas (Egyptian Fava Beans)")            [Protein Rich](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/proteiin-rich.html) [Main course](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/main-course-for-lunch-and-dinner.html) [Egypt](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/egypt.html) [African](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/african.html) - [![Algerian Cauliflower](https://ivu.org/media/zoo/images/algerian-cauliflower-1775654613_6c6e1cd4c79f0aade69c95c7bddad3af.jpg "Algerian Cauliflower")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/algerian-cauliflower.html "Algerian Cauliflower")           ####  [Algerian Cauliflower](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/algerian-cauliflower.html "Algerian Cauliflower")            [Algeria](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/algeria.html) [Main course](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/main-course-for-lunch-and-dinner.html) [Starters & side dishes](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/snack-side-dishes.html) [Whole Food Plant Based](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/whole-plant-based.html) [African](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/african.html)       ###  VFA Blog   - [![Celebrating Christmas with Joy and Awareness: How to Make a Memorable Vegan Party](https://ivu.org/media/zoo/images/natal_vegano_2_0616400346d9543bba3d0e58a50b8112.png "Celebrating Christmas with Joy and Awareness: How to Make a Memorable Vegan Party")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/celebrating-christmas-with-joy-and-awareness-how-to-make-a-memorable-vegan-party.html "Celebrating Christmas with Joy and Awareness: How to Make a Memorable Vegan Party")           ####  [Celebrating Christmas with Joy and Awareness: How to Make a Memorable Vegan Party](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/celebrating-christmas-with-joy-and-awareness-how-to-make-a-memorable-vegan-party.html "Celebrating Christmas with Joy and Awareness: How to Make a Memorable Vegan Party")                - [Read more](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/celebrating-christmas-with-joy-and-awareness-how-to-make-a-memorable-vegan-party.html)       ###  Science   - [ pdf ](https://ivu.org/international-vegetarian-union/resources/science/207-rapid-global-phaseout-of-animal-agriculture-has-the-potential-to-stabilize-greenhouse-gas-levels-for-30-years.html)     [ Rapid global phaseout of animal agriculture has the potential to stabilize greenhouse gas levels for 30 years](https://ivu.org/international-vegetarian-union/resources/science/207-rapid-global-phaseout-of-animal-agriculture-has-the-potential-to-stabilize-greenhouse-gas-levels-for-30-years.html) Popular - [ pdf ](https://ivu.org/international-vegetarian-union/resources/science/206-animal-agriculture-and-climate-change-a-qualitative-holistic-note.html)     [ Animal Agriculture and Climate change a Qualitative holistic note](https://ivu.org/international-vegetarian-union/resources/science/206-animal-agriculture-and-climate-change-a-qualitative-holistic-note.html) Popular - [ pdf ](https://ivu.org/international-vegetarian-union/resources/science/202-environmental-impact-of-two-plant-based-isocaloric-and-isoproteic-diets-the-vegan-diet-vs-the-mediterranean-diet.html)     [ Environmental Impact of Two Plant Based Isocaloric and Isoproteic Diets The Vegan Diet vs the Mediterranean Diet](https://ivu.org/international-vegetarian-union/resources/science/202-environmental-impact-of-two-plant-based-isocaloric-and-isoproteic-diets-the-vegan-diet-vs-the-mediterranean-diet.html) Popular            ###  History     [ ![Taiwan's climate legislation embraces plant based eating](https://ivu.org/joomlatools-files/docman-images/generated/0f49c89d1e7298bb9930789c8ed59d48.jpg)    Taiwan's climate legislation embraces plant based eating                ](https://ivu.org/international-vegetarian-union/resources/history/vegan-nutrition-history/283-taiwans-climate-legislation-embraces-plant-based-eating.html "Taiwan's climate legislation embraces plant based eating")       [ ![Chinese Dietary Guidelines 2022   Guideline 4 Eat fish poultry eggs, and lean meat in moderation](https://ivu.org/joomlatools-files/docman-images/generated/6a9aeddfc689c1d0e3b9ccc3ab651bc5.jpg)    Chinese Dietary Guidelines 2022 Guideline 4 Eat fish poultry eggs, and lean meat in moderation                ](https://ivu.org/international-vegetarian-union/resources/history/vegan-nutrition-history/282-chinese-dietary-guidelines-2022-guideline-4-eat-fish-poultry-eggs-and-lean-meat-in-moderation.html "Chinese Dietary Guidelines 2022   Guideline 4 Eat fish poultry eggs, and lean meat in moderation")       [ ![Reply to Proposal No 4748 (Agriculture and Water Conservancy Category No  297) of the Third Session of the 13th National Committee of the Chinese People´s Political Consultative Conference](https://ivu.org/joomlatools-files/docman-images/generated/e3796ae838835da0b6f6ea37bcf8bcb7.jpg)    Reply to Proposal No 4748 (Agriculture and Water Conservancy Category No 297) of the Third Session of the 13th National Committee of the Chinese People´s Political Consultative Conference                ](https://ivu.org/international-vegetarian-union/resources/history/vegan-nutrition-history/281-reply-to-proposal-no-4748-agriculture-and-water-conservancy-category-no-297-of-the-third-session-of-the-13th-national-committee-of-the-chinese-peoples-political-consultative-conference.html "Reply to Proposal No 4748 (Agriculture and Water Conservancy Category No  297) of the Third Session of the 13th National Committee of the Chinese People´s Political Consultative Conference")                                ###  Download the Vegetarian Nutrition Booklet for Kids and Adolescents   - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/117-vegetarian-nutrition-booklet-for-kids-and-adolescents.html)     [ vegetarian-nutrition-booklet-for-kids-and-adolescents](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/117-vegetarian-nutrition-booklet-for-kids-and-adolescents.html) Popular               7676 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/122-booklet-ivu-portugues-web.html)     [ Booklet IVU portugues web](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/122-booklet-ivu-portugues-web.html) Popular               7320 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/123-nutrition-guide-for-students-with-khmer-translation.html)     [ Nutrition Guide for Students (with Khmer Translation)](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/123-nutrition-guide-for-students-with-khmer-translation.html) Popular               6052 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/130-2023-05-03-18-17-13.html)     [ ベジタリアン・ヴィーガン栄養ガイド](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/130-2023-05-03-18-17-13.html) Popular               5524 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/124-vegetarian-nutritie-cartea-pentru-copii-si-adolescenti.html)     [ BROȘURA DE NUTRIȚIE VEGETARIANĂ - Romanian](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/124-vegetarian-nutritie-cartea-pentru-copii-si-adolescenti.html) Popular               5040 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/131-cartel-de-nutricion-vegetariana.html)     [ CARTEL DE NUTRICIÓN VEGETARIANA](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/131-cartel-de-nutricion-vegetariana.html) Popular               4558 downloads            ###  Nutrition   - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/294-what-are-the-best-sources-of-protein-introducing-the-bpi-score.html)     [ What are the best sources of protein Introducing the BPI Score](https://ivu.org/nutrition/nutrition-articles/health-nutrition/294-what-are-the-best-sources-of-protein-introducing-the-bpi-score.html) Popular               603 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/250-2024-the-omniveg-study-health-outcomes-of-shifting-from-a-traditional-to-a-vegan-mediterranean-diet-in-healthy-men-a-controlled-crossover-trial.html)     [ 2024 The OMNIVEG STUDY Health outcomes of shifting from a traditional to a vegan Mediterranean diet in healthy men A controlled crossover trial](https://ivu.org/nutrition/nutrition-articles/health-nutrition/250-2024-the-omniveg-study-health-outcomes-of-shifting-from-a-traditional-to-a-vegan-mediterranean-diet-in-healthy-men-a-controlled-crossover-trial.html) Popular               2782 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/205-plant-based-nutrition-exploring-health-benefits-for-atherosclerosis-chronic-diseases-and-metabolic-syndrome-a-comprehensive-review.html)     [ Plant Based Nutrition Exploring Health Benefits for Atherosclerosis, Chronic Diseases, and Metabolic Syndrome—A Comprehensive Review](https://ivu.org/nutrition/nutrition-articles/health-nutrition/205-plant-based-nutrition-exploring-health-benefits-for-atherosclerosis-chronic-diseases-and-metabolic-syndrome-a-comprehensive-review.html) Popular               3834 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/204-2024-plant-and-animal-fat-intake-and-overall-and-cardiovascular-disease-mortality-main-folder-all-cause-mortality.html)     [ 2024 Plant and Animal Fat Intake and Overall and Cardiovascular Disease Mortality Main Folder All Cause Mortality](https://ivu.org/nutrition/nutrition-articles/health-nutrition/204-2024-plant-and-animal-fat-intake-and-overall-and-cardiovascular-disease-mortality-main-folder-all-cause-mortality.html) Popular               4052 downloads                                ![](https://ivu.org/media/yootheme/cache/02/adult-guide-029d8cad.png)### The International Vegetarian Union’s Vegan Nutrition Guide for Adults  In 2 versions:  - [For healthcare professionals](https://ivu.org/nutrition/nutritional-guide/the-international-vegetarian-union-s-vegan-nutrition-guide-for-adults-healthcare-professionals.html) - [General Public Edition](https://ivu.org/nutrition/nutritional-guide/guide-for-non-healthcare-professionals.html)    [Get it now](https://ivu.org/nutrition/nutritional-guide.html)         ![](https://ivu.org/images/banners/booklet2.jpg)### Vegetarian Nutrition Booklet A Dietary Approach to Vegetarianism for Kids and Adolescents  The intention of this booklet is present to kids and adolescents a healthy vegan diet    [Read more](https://ivu.org/nutrition/vegetarian-nutrition-book-for-kids-and-adolescents.html)                 Vegan Nutrition            ![](https://ivu.org/media/yootheme/cache/a6/logo_IVU_01_SLOGAN-a678b962.png)               ### Presidents, Chair and Council  - [IVU President and Chair of the International Council](https://ivu.org/ivu-chair.html) - [IVU Honorary President](https://ivu.org/ivu-honorary-president.html) - 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