Joseph
Engelberger
,
a
pioneer
in
industrial
robotics
,
once
marked
,
?
I
can't
____________________
a
robot
,
but
I
know
one
when
I
____________________
one
.
?
If
you
consider
all
the
different
____________________
people
call
robots
,
you
can
____________________
that
it's
nearly
impossible
to
come
up
with
a
____________________
definition
.
Everybody
has
a
different
____________________
of
what
constitutes
a
robot
.
