Act as if free will does exist.
There is also "compatibilism"
Compatibilism is the belief that free will and determinism are compatible ideas, and that it is possible to believe both without being logically inconsistent.[1] Compatibilists believe freedom can be present or absent in situations for reasons that have nothing to do with metaphysics.
There is also "compatibilism"
Compatibilism is the belief that free will and determinism are compatible ideas, and that it is possible to believe both without being logically inconsistent.[1] Compatibilists believe freedom can be present or absent in situations for reasons that have nothing to do with metaphysics.
You'd believe if you just opened your heart" is a terrible argument for religion. It's basically saying, "If you bias yourself enough, you can convince yourself that this is true." If religion were true, people wouldn't need faith to believe it -- it would be supported by good evidence.