irahayes - stonepony - Steppenwolf - JDS needs to start passing to the right. Make those ears match.
In 2 years, all of these fighters will just get new ears if they want them. 3D printing and stem cells, the technology is already available. Will be standard cosmetic surgery to completely replace your nose or your ears.
It's especially easy with things like ears and noses, with their simple vasculature and nerve connections. They just print a "scaffolding" of cartilage (a frame), and inject it with cells that will grow. They'll cut his off and install two new ears. Will be an outpatient procedure, probably won't even have to be sedated. Done in an afternoon.
Did you just go full Rogan on us? 
Only Joe Rogan can go full Joe Rogan, and even then very seldom 
irahayes - stonepony - Steppenwolf - JDS needs to start passing to the right. Make those ears match.
In 2 years, all of these fighters will just get new ears if they want them. 3D printing and stem cells, the technology is already available. Will be standard cosmetic surgery to completely replace your nose or your ears.
It's especially easy with things like ears and noses, with their simple vasculature and nerve connections. They just print a "scaffolding" of cartilage (a frame), and inject it with cells that will grow. They'll cut his off and install two new ears. Will be an outpatient procedure, probably won't even have to be sedated. Done in an afternoon.
Did you just go full Rogan on us?
I find Joe to be a fascinating character who talks about some interesting stuff. Even when I'm rolling my eyes at his confused conspiracy stuff.
It's also relevant to MMA. Fighters with smashed up noses, will just have them replaced. And, the cauliflower ears too. Both are issues that impact fights. A replaced nose can let a fighter breath again. Burst cauliflower ears can cause doctor stoppages. etc.
But it's not science fiction or anything. They're already doing it. The printer technology just needs to be higher resolution, to allow for detail (or JDS will look like he's got Mr.Potato-Head ears).