Even if the universal claim that complete orthogonality is impossible is true - - - I notice in passing that it is argued for with a claim about how the world works, so that you are assuming scepticism has been resolved in order to resolve scepticism - - even if it is true, the correlation between prediction and correspondence could be 0.0001%.
Predictive accuracy doesn’t help with philosophical scepticism. It is nonetheless worth pursuing because it has practical benefits.
Even if the universal claim that complete orthogonality is impossible is true - - - I notice in passing that it is argued for with a claim about how the world works, so that you are assuming scepticism has been resolved in order to resolve scepticism - - even if it is true, the correlation between prediction and correspondence could be 0.0001%.
Predictive accuracy doesn’t help with philosophical scepticism. It is nonetheless worth pursuing because it has practical benefits.