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Howard F. Lyman s a former Montana cattle rancher, world-renowned public speaker, author, and animal advocate. He is the founder of Voice for a Viable Future and is the subject of two documentary films, Mad Cowboy and Peaceable Kingdom.

Nature Does Not Negotiate

Nature Does Not Negotiate

I’m known as the Mad Cowboy. For the last 25 years I have spoken out about animal abuse, health and the human diet. It is now time to focus on the problem that has the potential to end human existence on planet Earth.


Mad Cowboy

Mad Cowboy

Plain Truth from the Cattle Rancher Who Won’t Eat Meat
by Howard F. Lyman, PhD and Glen Merzer, DC


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We’ve partnered with renowned online education provider eCornell, to offer a revolutionary program to help you understand the importance of diet and nutrition for your life. In a few short weeks arm yourself with the knowledge you need to improve your overall health, learn new skills, or even inspire a career change. Hear what people are saying.

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