Dear Mark: Moonlight and Melatonin, Exercise Non-Responders, and Is Weight Loss Impossible and Unhealthy?
For today’s edition of Dear Mark, we’ve got three questions and three answers. First, the full moon sure is pretty and big and bright at night, but can it produce (or reflect, rather) enough light to disrupt our melatonin production? Should we be blocking out moonlight, too? Next, do exercise non-responders exist? If not, what else can explain the curious case of a lifelong heavy lifter who has nothing – physique-wise – to show for it? And finally, a recent article in Slate makes the claim that weight loss is basically impossible and not even all that good for you. Is the author right? Is the author wrong? See my thoughts on the matter down below.