Authors:

For healthy adult people, the really big thing we can foresee are ways of intervening in the ageing process, either by slowing or reversing it.

"The ideas interview: Nick Bostrom" by John Sutherland, www.theguardian.com. May 09, 2006.
For healthy adult people, the really big thing we can foresee are ways of intervening in the ageing process, either by slowing or reversing it.