Hi Anthony. Readers of this post may be interested in this summary and discussion in the comments of Adam Elga’s article Subjective Probabilities should be Sharp. I very much agree subjective probabilities should be sharp. So I am not concerned about the unawareness argument for “no impartial altruistic justification for preferring any action over another”, which relies on unsharp probabilities.
Hi Anthony. Readers of this post may be interested in this summary and discussion in the comments of Adam Elga’s article Subjective Probabilities should be Sharp. I very much agree subjective probabilities should be sharp. So I am not concerned about the unawareness argument for “no impartial altruistic justification for preferring any action over another”, which relies on unsharp probabilities.