Opinion: Instead of finding peace in solitude, we're just getting lonelier

It always made perfect sense to me that Superman’s Fortress of Solitude is located in a land of ice and snow.
If anyone understands solitude, it’s people whose weather forecasters routinely advise us to be hermits. During cold streaks, we northerners have been known to hole ourselves up inside for so long that we don’t see anyone but the pizza delivery guy for weeks. 
Superman’s man cave is located in the Arctic, in an unspecified locale.
However the Fortress of