The September/October 2015 Nautilus print magazine
combines some of the best content from our issues on 2050 and Scaling, with new
original contributions and gorgeous full-color illustrations.

This issue includes contributions by: writer and experimental
philosopher Jonathon Keats; radio producer Steve Paulson; award-winning author
Philip Ball; and MIT physicist and best-selling author Alan Lightman. In
addition, this issue features original artwork from Brian Stauffer, James
Yang, Tim O’Brien, Laruen R. Weinstein, Angie Wang, and more.