---
title: "Chiang Mai 1999: Charles Vaclavik - Delegate Introduction - IVU - International Vegetarian Union"
description: "Chiang Mai 1999: Charles Vaclavik - Delegate Introduction: International Vegetarian Union (IVU) 33rd World Vegetarian Congress Chiang Mai, Thailand, January 4 - 10, 1999 'Vegetarianism is the Way' an unforgettable visual, cultural and gastronomic experience Hello Friends, My name is Charles Vaclavik, I am a physician in"
url: "https://ivu.org/international-vegetarian-union/resources/interviews/3661-congress-thai99-profiles-charles.html"
date: "2026-11-06T03:13:52+00:00"
language: "en-GB"
---

#  Chiang Mai 1999: Charles Vaclavik - Delegate Introduction

**International Vegetarian Union (IVU)** | ![IVU logo](https://ivu.org/images/legacy/history/members/pics/ivu-con4.gif) |  |
|---|---|
 | ![Congress Logo](https://ivu.org/images/legacy/history/congress/thai99/pics/logo99.gif) **33rd World Vegetarian Congress**    Chiang Mai, Thailand, January 4 - 10, 1999    *'Vegetarianism is the Way'*    an unforgettable visual, cultural and gastronomic experience  Hello Friends,  My name is Charles Vaclavik, I am a physician in Platteville, Wisconsin, U.S.A., specializing in Family Practice. I live with my wife and 7 year old son on a 350 acre wild life refuge which I have named "The Sanctuary of the Meek." We have been vegans since 1985 and Lacto-ovo-vegetarian since 1977. I have intermittently been vegetarian since 1960.  Beginning about twenty years ago, I began exploring the origin of Christianity, and was surprised to read that James, Jesus' brother, was a vegetarian. In reading the primary source material which has been translated into English, such as Josephus, Philo of Alexandria, Epiphanius, Eusebius, Irenaeus, Origen, Tertullian and others, I realized that there was a pattern of vegetarianism throughout Christianity which was more than a coincidence. I traced this vegetarianism back to Pythagoras and saw that Jesus was as much a Pythagorean as he was a Jew, and that those later to be called Judaic Christians, were indeed, Judaic Pythagoreans.  I have written a book documenting the connections between Pythagoras, the Essenes, the Nazarenes and the Judaic Christians, and I have given documentation as to how Judaic Christianity was taken over by the `Gentiles' and was converted into modern day Christianity, which has no universal doctrine of vegetarianism which its spiritual parent (Judaic Christianity) had. The name of this book is "The Vegetarianism of Jesus Christ."  I have also given lectures, particularly to the conferences of the American Vegan Society, which elaborates on this thesis that Jesus Christ was not only a vegetarian, but he taught that testimony to his disciples as well.  My family and I will be attending the conference in Chiang Mai, Thailand in January 1999 and hope to meet all of you on that occasion.  Yours in peace,  Charles P. Vaclavik      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: 616    ###  Vegan Recipes   - [![VEGAN STEAMED RICE ROLL WITH SPINACH AND SPINACH SAUCE](https://ivu.org/media/zoo/images/th10%20556_eb9664a57e9fcc28c20cef9b28640d6c.jpg "VEGAN STEAMED RICE ROLL WITH SPINACH AND SPINACH SAUCE")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/vegan-steamed-rice-roll-with-spinach-and-spinach-sauce.html "VEGAN STEAMED RICE ROLL WITH SPINACH AND SPINACH SAUCE")           ####  [VEGAN STEAMED RICE ROLL WITH SPINACH AND SPINACH SAUCE](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/vegan-steamed-rice-roll-with-spinach-and-spinach-sauce.html "VEGAN STEAMED RICE ROLL WITH SPINACH AND SPINACH SAUCE")            [Breakfast and brunch](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/breakfast-and-brunch.html) [Main course](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/main-course-for-lunch-and-dinner.html) [Rice](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/rice.html) [Vietnam](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/vietnam.html) [Sauces](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/sauces.html) - [![Berbere Spice Blend](https://ivu.org/media/zoo/images/berebere_0f6ff0f916799c9285e1651df39e26bd.jpg "Berbere Spice Blend")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/berbere-spice-blend.html "Berbere Spice Blend")           ####  [Berbere Spice Blend](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/berbere-spice-blend.html "Berbere Spice Blend")            [Ethiopia](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/ethiopian.html) [Sauces](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/sauces.html) [African](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/african.html) - [![Sweet Green (Mung) Bean Soup](https://ivu.org/media/zoo/images/green_bean_soup_c3c66622ad4d4fa9555c9b7af69e9ec4.jpg "Sweet Green (Mung) Bean Soup")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/sweet-green-mung-bean-soup.html "Sweet Green (Mung) Bean Soup")           ####  [Sweet Green (Mung) Bean Soup](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/sweet-green-mung-bean-soup.html "Sweet Green (Mung) Bean Soup")            [Chinese](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/chinese.html) [Soups](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/soup.html)       ###  VFA Blog   - [![The Fruits Of History: The Fascinating History of Apple Cultivation](https://ivu.org/media/zoo/images/apples_7dada1018cce35df8a60eeb074fff411.jpg "The Fruits Of History: The Fascinating History of Apple Cultivation")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/the-fruits-of-history-the-fascinating-history-of-apple-cultivation.html "The Fruits Of History: The Fascinating History of Apple Cultivation")           ####  [The Fruits Of History: The Fascinating History of Apple Cultivation](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/the-fruits-of-history-the-fascinating-history-of-apple-cultivation.html "The Fruits Of History: The Fascinating History of Apple Cultivation")                - [Read more](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/the-fruits-of-history-the-fascinating-history-of-apple-cultivation.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               4559 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               2783 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               3835 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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