Only what you see here is real, there is nothing else. There are infinite dimensions, all of them are infinitely exactly like this one. All of them have bad jokes, just like these.
Why would I ever take advice? Isn’t the person giving advice saying: hey, you should copy me and do what I did so that the best you’ll turn out is a second-rate copy of me. Or, that you should do this thing that I don’t know anything about because I haven’t done it myself.