Finally I see something useless.. OK this is the one I will
stick to it 
Technology and science increases our standard of living but
increase individual's emptiness.
I had raised about the blogging issue already, but none are
concern. Privacy meter starts to decrease, with nowadays
technology, nothing seemed impossible to find out.
Look at medical science, in the nature law, the more you trying to
control something, the more it will gone awry. We have medicines
and vitamins to keep us kicking, but cancel and unknown disease
increase at the same time, which means technology actually mutates
us.
Myopia is another huge issue because of technology.
We are in the stages where everything is researched in details and
things is keep getting invented. Even God is deeply researched by
some scientist, results is not definate but the religious, faith,
system that bound us in one piece starts to breaks. Human therefore
become logical but empty shell. The emptiness and loniess will
hence evolves into mental disorderness.
I won't be surprise when one day machine totally replace over
human. Artificial Intelligence is patching to become clever
nowadays. I see the threat but many doesn't.
Technology that do something beyond human reach
is our friend, eg. planes.
Technology that keep us lazy and developed into an liablity is our
foe, eg. coffee brewer (can't you brew yourself?)