At this point there is a need to disclose the impossibility of the contrary.
For example: For a rationalist – unaided human reason will deal with the universe, rationality was the structure of the universe. A rationalist will search for method, a rock of indubibility – cogito ergo sum – on this knowledge, everything will be open up to us. You’re taking a leap of faith that is irrational. You have to believe which is not a rational act. Freud believed science but with his fiancée he said “come and love me irrationally”.
One of the quest today is the quest for meaning. Victor Farko – Jewish guy put into concentration camp. People came to him because of his ability to encourage them through psychology. Who were the people likely to survive? People who had hope, most usually religious hope. When he did get free – he founded the school of psychology called logo therapy – finding the place of hope in a person who would not find a reason for hope. No one can live in God’s world with a non-Christian presupposition.
Contrast: Real world and philosophy. Some people are consistent and others are less consistent. Push them in the real world where atheism doesn’t work. There is a real world example with gratitude. Schaeffer says to push the person to a more consistent life.
An atheist’s worst moment is a time of gratitude with no one to thank. We don’t know how optimistic we are even when we say the contrary – when we measure the debt in which have been created. (Thanksgiving) – There’s too much good and beauty in this world to attribute it to chance.
There is also evil in this world. On what foundation would one have to call things evil (ex. Hitler and nazi). It’s not evil because God has to agree that its wrong. It’s evil because God defines it as evil. Either we serve the unconditional or some Hitlerian person that serves as gods in our lives.
We claim to be good and reality says no. We claim to have no hope, but God says yes, there is hope. It is impossible to live in God’s world and not see him since He is bombarding us with His revelation. We need to bring them to the place of their deepest commitments and push them to their commitments, push them to fundamentals but doing this with gentleness and respect, dignifying opponents rather than demonizing them. Consistent with reality and how God made the world.
By doing this, we need to find on their own ground where there is a disconnect. We need to get inside the head of a philosopher and find the fatal flaw.
We have a fully sovereign God.