MadeInIL,

Well the fact he had hemorrahaging can cause excessive trauma within the brain due to pressure, etc, etc....
I'm sure he'll have lasting effects from it. It would take an act of G-d to bless him with a full recovery..

However, looking back with all that's happened I'd say G-d has hand His hand in things concerning some main players.

In 2004 Arafat died, then 2005 the Pope died and now in 2006 we wait to find out the outcome of Sharon's condition.
My hope for Ariel Sharon was that he would just have a change of heart concerning Israel's settlements, etc..

Perhaps due to their ages, Arafat 75, the Pope 84 and Ariel is 77, it's just time to begin a new chapter in history.
Who knows what's to come next, only G-d knows and of course His prophets.