The “Coexist” bumper sticker is atheistic. It assumes the gods of the religions whose symbols it depicts do not exist in reality because if they all did exist, and because there are contradictions between the gods of different religions, there would be a contradiction in reality. Consequently, there would not be one truth but chaos, contradicting half-truths, and irrationality, which result from syncretism. Reality, however, is sensible and rational; modern science can attest to this. If there is no absolute truth or one single God governing the universe, then all religions’ gods are only figments of their individual adherents’ imaginations. That gods are whatever one wants them to be is Luther’s Protestant idea that everyone is his own authority or even his own god, i.e.,
sola fide or “faith only” in any god(s) is all that matters. Since syncretism is contradictory, a parody of the “Coexist” bumper sticker could be
COEXIS†
because there can be only one absolute truth, one true religion worshipping one real God, or



♀U♂

:yin_yang:N
and



♂R♀☭IC:latin_cross:I:yin_yang:N
since confusion and contradiction are the results of amalgamating contradictory beliefs.