Once the technology to extend life has become available, you cannot restrict its availability.
For drug users of most levels, she noted, “Cost, effectiveness, and availability are far more important than the legality.”
That can create an illusory sense of availability—it makes people have an unrealistic sense of how quickly things can be done.
The degree to which a system suffers degradation or interruption in its service to the customer as a consequence of failures of one or more of its parts.
One of the components of RAS.