Very interesting articles, thank you for posting them! I wonder what effect this would have on our perceived speed up of time with age.
http://everything2.com/user/Professo...p%20with%20age
Cognitive capacities may also be another problem.
http://en.wikipedia.org/wiki/Interfe...e_Interference
This assuming if we would actually be able to use this method of of preventing cell death and live for hundreds of years.