What's so rational about evolution?
You believe that man came from monkeys. Then why is there still monkeys? Why are humans the only 'animal' with a moral conscience? How did that evolve? How does our universe work like clockwork if there is no creator? If the earth were tilted even a little bit off where it is now, it would be either too hot or too cold for life. You believe some random explosion of cosmic goop did that?
Sounds irrational to me!
Jesus Christ is the ONLY way to Heaven!