They'll all come with a self-destruct command like starships on Star
   Trek.

   On Fri, Jul 6, 2018, 1:43 PM juan <[1]juan.g71@gmail.com> wrote:

     On Fri, 6 Jul 2018 10:47:56 -0700
     Steven Schear <[2]schear.steve@gmail.com> wrote:
     > As automation displaces the great majority of workers, labor (not
     > industrial) productivity will zoom past zero.
     >
     > As for energy, battery, and other temporary energy storage, will
     surely
     > improve though increases in density could become a major saftey
     factor as
     > they equal or exceed liquid fuel (perhaps even high explosives).
             nice so when the 3 corporations that own the world ban all
     sorts of chemistry (they are well on their way to doing so),
     batteries could be used as ready made bombs.
             though I expect people to be fully microchiped and
     lobotomized as well, so maybe that plant won't work either.

References

   1. mailto:juan.g71@gmail.com
   2. mailto:schear.steve@gmail.com