I'm not counting any chickens yet.
Yes, he's making an amazing recovery and has clearly recovered his main motor skills (pardon the pun) and higher consciousness.
But his Neurologists maintain he has a serious brain injury that will take at least six months of rest to heal.
Even then he has a good chance of less obvious but nasty long-lasting ailments.
Typical permanent effects include impaired memory, devastating emotional and mood swings (including violent tempers), fugue (moments or hours of 'missing' time) and attention deficit.
Still have my fingers crossed.
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"I started out with nothin' and I still got most of it left" - Seasick Steve