Two central questions
§What does science know about aging at this time? 
§In the light of that knowledge what exactly can be done now by ordinary people to retard, stop, or possibly even reverse aging?
§
C:\Documents and Settings\Vincent Giuliano\My Documents\My Pictures\Proteins\200px-L-ascorbic-acid-3D-balls.png C:\Documents and Settings\Vincent Giuliano\My Documents\My Pictures\Proteins\120px-L-cysteine-3D-balls2.png C:\Documents and Settings\Vincent Giuliano\My Documents\My Pictures\Proteins\300px-NIEHScell.jpg