People
modify
cultural
ideas
in
their
minds
,
and
sometimes
they
pass
on
the
modified
versions
.
Inevitably
,
there
are
unintentional
modifications
as
well
,
partly
because
of
straightforward
error
,
and
partly
because
inexplicit
ideas
are
hard
to
____________________
accurately
:
there
is
no
way
to
download
____________________
directly
from
one
brain
to
another
like
computer
programs
.
Even
native
speakers
of
a
language
will
not
give
identical
definitions
of
every
word
.
So
it
can
be
only
rarely
,
if
____________________
,
that
two
people
hold
precisely
the
same
cultural
idea
in
their
minds
.
That
is
why
,
____________________
the
founder
of
a
political
or
philosophical
movement
or
a
religion
dies
,
or
____________________
before
,
____________________
typically
happen
.
The
movement's
most
devoted
followers
are
often
shocked
to
____________________
that
they
disagree
about
what
its
____________________
?
really
are
.
