Do you truly believe that you are in the group of all human beings? If you answer with a "no", or if you answer with a "yes," then I will understand (understand, as in comprehend) your answer, but if you go farther and attempt to explain your answer, then I will be thoroughly confused and will probably have to resort to thread-rage and start typing as if my hair is on fire. Please don't confuse me, as I really don't need my hair singed. I don't think I spelled that word right.There are some people who truly believe they are in the group of all human beings, but on a practical level, it's not very realistic.
You might want to read this post in the shower. The group of all people on Earth is the largest possible group, and I am a member. There is no particular group of people on the planet which I think the moral code of behavior allows me to kill or steal their stuff, without violating the code. There are people who don't consider themselves to be in the world wide group, and see other groups as fair game for murder and theft.