> even though we know what to fix, ordering our immune system to do what we think is right would probably break other things due to the huge complexity our our

> even though we know what to fix, ordering our immune system to do what we think is right would probably break other things due to the huge complexity our our bodies When it comes to the decision making of biological systems, I always think about the game Elevator Saga[0], and how "fixing" one level can break all the others. Now think that game with million times the signals/variables/events and so many levels that it feels infinite, and you begin to understand the challenge that our immune system faces. The current solution passes many "levels" (diseases) but not all, and when we make changes, there's no single test-suite that guarantees that we didn't break anything significant. [0]: https://play.elevatorsaga.com/ https://play.elevatorsaga.com/