Sure it is, and it requires a substantial amount of ideation, both for me to recognize what class of thing it is, and for the designers to have produced it. The concreteness of a particular manifestation of a thing is no sure measure of its objective existence. I'm convinced of the objective existence of the law of gravity outside of human perception of it, for instance. I am less sure about rights and truth having cooresponding objective manifestation outside the realm of human perception, but I am open to demonstration, as soon as anyone can think of a persuasvie experiment.
So it goes away when you go to sleep?