The Deeper Roots of Health and Diet
Excellent presentation that explains why we have glucose, its evolutionary history, why its used, why we don't need it as a fuel, and why fat is a better energy source.
Dr Rosedale also explains the consequences of consuming carbohydrates and their impact on health.
This important talk contained some essential information. I transcribed it, to allow perusal of the text to take in facts missed watching the video.