Here is the rage on the college campuses now-a-days. It is called a gospel presentation that uses four circles but there is one major problem. It doesn't contain the gospel message at all. It is a way we can live better lives in order to go and heal the planet. Do you know why we fall for these types of gimmicks? Because we don't know our Bibles nor what the gospel is, or even how to articulate it to others. Therefore we become subject to deceptions, deceits and counterfeit gospel presentations. This is an audio clip from "Fighting for the Faith" on the show called the Dark Knight Sermon Review. In this audio Chris Rosebrough gives a good critique as to why this is not a Biblical gospel presentation.
For more on Chris and Fighting for the Faith go to this LINK.
The four circle gospel - Rosebrough