I realize Ubuntu is built atop Linux source, including the GUI perspective using X, etc.
It is a lightly abstracted deviation of a standard Linux protocol GUI-based OS in that it doesn't natively differ from desktop Linux, such as how Android does without native X support implemented.
However, when referring to a Linux distro, such as Ubuntu, should one refer to Ubuntu, the kernel software part and the originating source, or should one refer to Ubuntu, the software on top of Linux?
Because it is all confusing saying I have "Linux on my desktop" and "I have Ubuntu on my desktop", which can be essentially the same thing when you really consider it and break away the middleware.