Perhaps this is a good time to dig up an article which presents one mechanism I found interesting a few years back. https://www.cell.com/cell/abstract/S0092-86

Perhaps this is a good time to dig up an article which presents one mechanism I found interesting a few years back. https://www.cell.com/cell/abstract/S0092-8674(14)01049-6 https://www.cell.com/cell/abstract/S0092-8674(14)01049-6 It turns out skeletal muscle is important as metabolic tissue, with implications for brain function among other things. And this story from a few years back was a great read as well https://news.ycombinator.com/item?id=8748147 https://news.ycombinator.com/item?id=8748147