Z:gnu-www-ja-network-services-arent-free-or-nonfree--6bc6a7-To use a culinary analogy, my/en

To use a culinary analogy, my cooking can't be a copy of your cooking, not even if I learned to cook by watching you. I might have and use a copy of the recipe you use to do your cooking, because a recipe, like a program, is a work and exists in copies, but the recipe is not the same as the cooking. (And neither of those is the same as the food produced by the cooking.)