Howard Lyman (Graduation Speech) The ‘Mad Cowboy‘ Howard Lyman, 4th generation cattle rancher inspires thousands. A discussion grounded on his personal experience, including his recovery from cancer (an intra-spinal tumour), his vegan revelation, his $1470000 liable case with Oprah Winfrey, and giving evidence against McDonald’s in the UK. See McLibel for more information. A recent article by Howard Lyman entitled: Nature Does Not Negotiate Howard has kindly soured out over 10,000 vegan recipes, click here and follow links as appropriate 😉 Share share share!!