This sarcastic pin is depicting how most people who go to Christianity say they have been saved. This goes along with Weber's idea of religion in terms of social change where Christianity's idea of sin and forgiveness of God plays an important role to the religious in society. This meme is challenging that saying they are only being saved from rational thought.
Unfortunately, I am finding out that this meme isn't as silly as I originally thought. Someone honestly, in person, not online, used this as a legitimate argument against evolution. Nearly shit myself.-jcd