You have a smarter group of very promising youngsters among the many "dumbed-down" youngsters that seem to frequent social network sites such as these.
The "dumbed-down-socialism-is-cool-gillard-is-ok" group dont seem to have the basic cognitive and critical thinking skills developed yet to understand the position they are in and the potential for their future.
These poor folk are generally a product of the socialist takoever of parts of our education system of the last many years and have been indoctrinated to accept lunacy such a global warming, carbon taxes. etc etc as dogma that ius not to be questioned.
An easy way to put this in some perspective that bypasses a lot of explanation is to think of the future world scenario presented by HG Wells in the Time Machine where the world was essentially divided into the Eloi and the Morlocks.
The dumbed-down youth of today are somewhat like the Elio... bred and raised in stupidity to be food for the Morelock and they dont see anything wrong with that as long as they have their porn downloaded at light-speed, their recreactional drugs, lots of booze, sex and reality TV.
The smarter youngsters are like the time traveller who will not accept this situiation and will fight agaisnt such a system being accepted as normal.