Thank you for so generously sharing this presentation with us! Very informative! Speaking of the reason for the adrenals to be on top of the kidneys anatomically, what's always struck me when working with clients over the last 26 years is that the kidneys, as described in traditional Chinese medicine, are especially sensitive to fear (like the liver, anger and the lungs, grief, etc) and the adrenal function is certainly mediated by perceptions of threat/fear. I suspect there is a metaphysical design reason for their location and function!