Thanks - I arrived at the posted link via this great Ocean Science Radio episode over here: https://news.ycombinator.com/item?id=28205832 https://news.ycombinat

Thanks - I arrived at the posted link via this great Ocean Science Radio episode over here: https://news.ycombinator.com/item?id=28205832 https://news.ycombinator.com/item?id=28205832