When I started writing this, I found I had a lot more that I wanted to say than could have been squeezed into a moderate length comment, which is why it ends kind of abruptly. There are so many possible caveats and special cases to make it difficult to assemble all-purpose advice on the subject.
When I started writing this, I found I had a lot more that I wanted to say than could have been squeezed into a moderate length comment, which is why it ends kind of abruptly. There are so many possible caveats and special cases to make it difficult to assemble all-purpose advice on the subject.