Mad Hatter
Spaceman
Nano Technology is probably going to be in daily use in the next 30 - 40 years, so you can safely assume that in 650 years - such gadgets will quite certainly be as trivial as microwave ovens are today.
Just open any search engine and type the words Nano Technology, and you`ll find more than you want to know.
Just open any search engine and type the words Nano Technology, and you`ll find more than you want to know.