Right, even if they have implemented an accurate solver for non-linear problems, that doesn’t fundamentally get around the chaos problem for a lot of real world

Right, even if they have implemented an accurate solver for non-linear problems, that doesn’t fundamentally get around the chaos problem for a lot of real world applications. For instance, even if you could 100% accurately model the most complex turbulent flow models, your predictions are still limited in their applicability because any small inaccuracy in your initial data will cause the long term results to look completely different from what may really happen.