6/14    This is probably a stupid question, but what happens when a thread
        (say 1 of 10) calls fork()?  Does the new process have 10 threads
        too?
        \_ Guessing wildly, I'd say it depends on the thread implementation
           (kernel threads? posix threads? etc)
        \_ Isn't this something you can test?
        \_ Yes.  Possibly.