Life has its own code, a mutable code. This code is built up of a chemicals and it’s under the pressure of Nature, which in the end leads to the mutable nature of Life. OSs are code built up of lines of code and its code is mutable. Just as Life. Developers made it change and industry and home users impulse that changes. So, the laws of nature can be applied here. I think so, Linus Torlvald words in here [>] reinforce this very concept.