Terri left NO WRITTEN wishes. The "evidence" of "her wishes" was hearsay. While she may (or may not) have made a statement along the lines of not wanting to be a burden on anyone should she become incapacitated when she was younger, Terri was older when her injury occurred. Her feelings may have changed about the issue. There is NOTHING anywhere, other than the testimony of the Schiavos themselves, to indicate Terri Schiavo would have wanted to be starved and dehydrated to death. Pages 5-7, the discussion of such testimony, in your link offer nothing concrete regarding her wishes.
Terri left NO WRITTEN wishes If she had, we wouldn't be having this discussion.
The "evidence" of "her wishes" was hearsay.
Again, second party statements are not hearsay. For example, if I tell you something and you repeat it in court it is not hearsay. If I tell you something and you tell someone else, their statement in court would be hearsay.
Terri was older when her injury occurred
Terri made statements to Mike Sister-in-law, which means she was much older.
-Traveler