How Simple Is Relative to Briar Knowledge?

i spent quite a bit of time in mapchd trying to think about how you would characterize, like, simplicity and complexity for non linear problems. And i never came up with any good answers. But that was one of t things i was excited about, because i was thinking about the relationship between that and what people do when they are teaching maths. So i definitely think that simplicity is relative to briar knowledge. I am interested in the theoretical side, but i feel that there's a big gap between where we are right now, empirically and theoretically. It might take us a few more years or centuries then we could go back and start to ask gokn. Now can we say