> I have a dream of one day being able to just replace _all_ of my teeth at once with one solid porcelain+titanium prosthetic without any interstitial cracks or

> I have a dream of one day being able to just replace _all_ of my teeth at once with one solid porcelain+titanium prosthetic without any interstitial cracks or crevices. How about the ability to grow one's own teeth in a lab so that you can pull one out and put the new one in? I'd prefer that over having a mouthful of fake teeth.