That's an interesting idea, although I would still think it's quite far away (although would be much more viable if we invent better bateries/energy sources). H

That's an interesting idea, although I would still think it's quite far away (although would be much more viable if we invent better bateries/energy sources). However, this only solves part of the problem - the elderly won't need someone else to take care of them (because they'll be able to take care of themselves with their exosuits), but they still won't be able to retire (because they'll have to work - in their exosuits - to put food on the table).