Unix/Linux is successful because for decades its apparently been ok to ignore the gaping security hole specifically left out of the cloning of Multics. Without

Unix/Linux is successful because for decades its apparently been ok to ignore the gaping security hole specifically left out of the cloning of Multics. Without a way to run untrusted executables, it us completely unfit for the current 24/7 connectivity and mobile code environment we find ourselves inhabiting. We've patched around it with VMs and Containers, but we all just need a way to hand a file to an untrusted program, and that's the balls part of Multics that Unix cut away.