You may have noticed a slight shift of emphasis in the choices in these
columns. Added amongst the science shows lately have been programs with on
topics that might stimulate class discussion, promote book-reading and even
spur the writing of an extra credit project. (In the U.S., kids have to pass
a newly mandated writing-competence test for college -- and in some places
just to get out of high school). So, don't be puzzled if you find a
documentary about something that you and/or a family member really want to
think about -- besides science.