First of all, this is about stem cells for EYES. Second of all, it's about stem cells for ADULT acquired sight loss or pediatric acquired sight loss. That's about REPAIRING something that was normal in the first place, to it's ORGINAL condition. That's GOOD, as that's the majority of sight loss. Most sight loss is acquired. I do think that if stem cells are helpful with dhh, it will be with acquired losses. I think we'll always have pediatric disabilities.....