How does your acceptance of evolution, jive with 'Original sin' and the need for the substitutionary atonement of Jesus' sacrifice to forgive humans for this original sin?
If there were no Adam and Eve to eat of the tree of the knowledge of good and evil, what did early humans do to cause original sin?
If there were no Adam and Eve to eat of the tree of the knowledge of good and evil, what did early humans do to cause original sin?
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.