It sounds like pretty much everyone working on these thinks it's commercially viable tech in less than 5 years. So massive disruption in 5-8 years? It's the ki

It sounds like pretty much everyone working on these thinks it's commercially viable tech in less than 5 years. So massive disruption in 5-8 years? It's the kind of technology that will move very quickly once it works and the initial social/legal factors are dealt with. The benefits are too strong for it not to.