On CKUW's People of Interest, Colin interviewed Charles Holmes on alternative health foods and practices for better health. Charles and life partner Wind Walrath co-founded The Conscious Planet Network . After years of struggling with severe health challenges, they woorked to discover the benefits of hemp as an "ultimate food source" and were with us to tell us of their 12 year journey to come to this and other findings on a journey that would take them over 12 years to complete, culminating in the discovery of hemp as the ultimate food source.