I thought that at first too, but the link isn't about architectures like the Amiga or Mac OS 9 that ran without any memory protection from other processes. Memo

I thought that at first too, but the link isn't about architectures like the Amiga or Mac OS 9 that ran without any memory protection from other processes. Memory is still virtualized and protected like modern systems, but it also gives every process a unique address space, so that pointers are unique across the system. Kind of an interesting idea. Seems like it would pair well with the NixOS way of doing things…