I believe I am strong mentally. My breaking points might be bigger than most players. I think it's because of the way I grew up with my two older brothers. They pushed my limits quite often - once every day, I think! I think that played a big role in my breaking point being bigger than most players. Not all players.
If you make something, it's an artifact. It's something that somebody or some corporate entity has caused to come into being. A great many human beings have thought about each of the artifacts that surround us. Different degrees of intelligence and attention have been brought to bear on anything.