The phrase "unsolvable problem" means that there is no known solution or way to fix a certain issue. It refers to a problem that cannot be solved or resolved. Full definition
Taking on the seemingly unsolvable problem of illegal firearms, McComb uses photographs and video to reach people from the street level to the legislative arena and to help provide communities an outlet where they feel safe enough to seek help, empowered enough to give help, provoked enough to work harder to unify, and unified enough to make change collectively through art. (mcad.edu)
The Gottmans often quote psychotherapist Dan Wile, who says, «When choosing a long - term partner, you will inevitably be choosing a particular set of unsolvable problems that you'll be grappling with for the next ten, twenty, or fifty years.» (gottman.com)
The key with unsolvable problems is to learn how to have dialogue around your differences. (verilymag.com)