Just the same, the Bible states that Creation proclaims God's power, and that there is no where that voice is not heard.
Being taught something, "believing" something, regardless, that doesn't change what someone knows inside.
It can severely color what they know inside. A perfect example would be the numerous denominations of Christianity. One Christian knows that Jesus is God, another knows he isn't. One Christian believes it is appropriate and condoned by God to divorce their spouse for any reason while another believes it is forbidden. One believes God is the origin of creation while another believes God is the means of creation. They will all tell you this is obvious and they know it inside.
[/QUOTE]Everyone knows God exists, and everyone knows they will be judged for their sin, and those who don't believe in Jesus do so because they know Jesus is Light, and they prefer darkness, so no one can see their sin.[/QUOTE]
Only those who are enlightened by Christ can truly see their sin which allows them to receive the gift of repentance and salvation. They no longer walk in darkness. Only those who walk in darkness can stumble. The who walk in the light cannot stumble. Therefore they abide in Christ and there is no sin in Christ. They see no sin when they see God's salvation all around them. There is no condemnation.
Become an athiest for the sake of an athiest? What does that mean?
It means that if one refuses to walk as Christ, one will never proclaim the gospel. Christ came "in the likeness of sinful flesh". He came in the likeness of the atheist, the agnostic, the pagan, the homosexual, the scribe, the Pharisee, the prostitute, the tax collector, the beggar, the servant etc. He spoke to them in a language they could understand. Christ teaches the farmers or shepherds by telling them stories about sowing and tending sheep. He talks to the Pharisees by pointing to the law they know so well.
Paul quotes pagan philosophers or poets, and points to their own pagan deities to proclaim the gospel. He literally points out that he became a gentile to save the gentile. He spoke to them using terms they could understand.