Professionally we rarely get a chance to take a breath and ask: 'How did we get here? What theories are we applying? On the shoulders of which giants do we now stand?'
Here’s an explanation of how PR has evolved that works for me. I developed it with fellow Edelman Director Trevor Young.
We defined four eras. They overlap somewhat. Each builds on and evolves from the previous, so that today our profession benefits (well .. mostly) from them all.
The development analogy we used across these eras was architectural. Starting with an enclosed feudal style of fortress, each subsequent era saw the gradual opening up of that fortress. The four buildings are, of course, the evolving organisation or corporation.
As with most spheres of knowledge, we start out simple and naïve and move over time to the complex and informed.
1: the propaganda era
- starting in the 1920s when media started to become mass
- radio flourishes as press empires continued to boom
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the communication theory central is the propaganda or hypodermic model
- a message is loaded into the needle (read newspaper, radio or speech) and injected into the complaint mass
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educationists call it the ‘jug/mug’ theory where the full jug pours the message into the empty mug
- no room for dialogue - the process was unidirectional
- the new and developing study of the mind led by Sigmund Freud adds impetus to influence
- propaganda becomes more popular and more sinister in the lead up to and during the Second World War.








