I'm not sure what you mean by "That..."?
does Program, Manage, FirstAid;
was meant to imply the equivalent of
does Program does Manage does FirstAid;
with $individual stops FirstAid; removing the latter Role when appropriate.
Unless your referring to the last bit about the compiler mapping $individual does Thieving; to $individual isn't Employee;, in which case, my attempt at humour failed completely.
Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail
"Memory, processor, disk in that order on the hardware side. Algorithm, algorithm, algorithm on the code side." - tachyon