A sign system is representation through communication which in turn leads to a shared meaning or understanding. We hold mental representations that classify and organise the world (whether fact or fiction), people, objects and events into meaningful categories so that we can meaningfully comprehen...

A sign system is representation through communication which in turn leads to a shared meaning or understanding. We hold mental representations that classify and organise the world (whether fact or fiction), people, objects and events into meaningful categories so that we can meaningfully comprehen...

Mastering Public Opinion How much of what a person sees and hears, on any given day, can be qualified as clear and truthful information? If persuasion, as an idea, has a purpose then who gets to be the target? Is every advertising campaign, political message or military campaign we come across,...