Talking is easy, communication is hard and persuasion is even more difficult.
Persuasion is a conscious attempt to influence people's opinions and behaviour. In this brief article in outline form, I will present three ingredients for effective persuasion: logos, pathos and ethos. All three ingredients must be present and in agreement for effective persuasion to take place.
EXAMPLE: ACME Gizmotronics - The company that you\'ve trusted for over 100 years, has recently entered the World Wide Web! Now you can purchase our fine products through the Internet. Our quality gizmos and widgets can be shipped to you within minutes. All come with the famous lifetime guarantee that makes ACME the company that the world depends on for its gizmo needs.
I'm not really a coyote, but I play one on TV. I've used ACME products for years. Their slingshots, rocket launchers, crowbars, pogo sticks and power pills are the best around. And don't forget their high-powered dynamite! I buy everything from ACME. They are the company that I trust the most.
EXPLANATION: Back to reality - ACME Gizmotronics is not a real company; it's something we made up to use as an example of ETOS. The ACME homepage is an example of ETHOS because of the way it keeps referring back to the character of ACME ... a company that “you've trusted for over 100 years”. They even have a spokesperson vouching for their products.
EXAMPLE: By combining cesium and dihydro-oxide in laboratory conditions, and capturing the released energy, ACME has promised to lead the way into a new era of clean, safe, efficient and globally-available power source. No pollutants will be produced in the process.
Our scientists are exploring ways to use the same process in cars, houses, airplanes, and almost anything else that needs power. ACME batteries will be refitted with small dihydro-cesium reactors. Once the entire world is powered by ACME's generators, we can all relax and enjoy a much easier life from then onwards.
EXPLANATION: LOGOS is an argument based on logic or reason.The ACME research is primarily logos-based because it appeals to the reason. It suggests that cesium will provide the world's energy for a very long time. It is clean, safe and efficient ... all of which are appeals to the logic of the audience. By using such convincing reasons in its argument, ACME hopes to provide the world's energy.
EXAMPLE: A baby turtle breaks free from the leathery shell of its egg, unsuspecting of the danger that lies nearby ... a small pile of metal - cesium. As the tide comes in, the water finally touches the cesium. Boom! The nest is torn to bits in the resulting explosion, destroying even more of an endangered species.
Why does this happen? One name: ACME. ACME Gizmotronics is dumping their waste cesium onto our shores, threatening the environment and its inhabitants.
How can they get away with this? Don't let them get away with it! Boycott ACME products! And call your government representatives, and tell them you support stricter legislation to prevent things like this!
EXPLANATION: PATHOS is an argument based on emotion, playing on sympathy, fears, and desires. The call to boycott ACME products is PATHOS-BASED because it relies on an emotional response from the people reading it. By stressing the helplessness of the (endangered) turtle, it attempts to sway people to its side, against the \'commercial hordes\' of ACME.