You have all seen the auto sticker battle of the Christian Fish, (Ichthys) and the Darwin fish. It is humorous and various manufacturers are probably making a modest profit. And it is perception management. If you drive in an area where everyone has an Ichthys and you have a Darwin fish, you are probably a little self conscious and careful what you say, (and vise versa).
I think the Leonard Cohen song, Hallelujah is powerful. It has perception management power. The music is great, the pace allows you to listen to the lyrics. And if you do listen to the lyrics, I think you will agree it is closer to Darwin fish than Ichthys. So of course, there is a rebuttal. Play this.