Ah yes, I agree with you that it is not so clean-cut in reality. I also agree that an anti-realist need not claim that it is irrational. However, I just wanted to show a possible counterexample to the author’s claim that “on anti-realism, [procrastination] is not a rational failing”. There is not just one single “anti-realism” and so while not all anti-realists would argue the person is being irrational, one certainly could (with consistency) argue that. And the same could be said for the other supposedly “crazy” examples that the author provided.
Ah yes, I agree with you that it is not so clean-cut in reality. I also agree that an anti-realist need not claim that it is irrational. However, I just wanted to show a possible counterexample to the author’s claim that “on anti-realism, [procrastination] is not a rational failing”. There is not just one single “anti-realism” and so while not all anti-realists would argue the person is being irrational, one certainly could (with consistency) argue that. And the same could be said for the other supposedly “crazy” examples that the author provided.