Overview
The word vegan (pronounced vee-gun, but less commonly as vay-gun) was originally derived from vegetarian in 1944 when Elsie Shrigley and Donald Watson founded the UK Vegan Society. The word starts and ends with the first three and last two letters of vegetarian, representing that veganism begins with vegetarianism and then takes it to its logical conclusion. Therefore the term vegan was originally coined to differentiate those vegetarians who (primarily for ethical or environmental reasons) sought to eliminate all animal products in all areas of their lives from those who simply avoided eating meat.
Those who are vegans for ethical reasons today generally oppose the violence and cruelty they see as involved in the (non-vegan) food, clothing and other industries. By extension cruelty and exploitation are avoided in all human activities and relationships between people as well as with animals. Animal products such as leather, silk or wool are avoided. Soap must be of vegetable oil instead of animal. Toothpaste and hair products, etc., must not be tested by animal experiments such as the Draize or the LD50 tests.
- The group argued that the elimination of exploitation of any kind was necessary in order to bring about a more reasonable and humane society. From its inception, veganism was defined as a "philosophy" and "way of living." It was never intended to be merely a diet and, still today, describes a lifestyle and belief system that revolves around a reverence for life. - Joanne Stepaniak (author of The Vegan Sourcebook).
That the vegan movement has distanced itself, over the years, from the simple dietary practice of vegetarians is evidenced in British 
