Start with Yusaf's story regarding Abraham - it would be difficult for an educated, critical-minded person to believe or respect the narrative when it doesn't e

Start with Yusaf's story regarding Abraham - it would be difficult for an educated, critical-minded person to believe or respect the narrative when it doesn't even have a good moral to back it up. Many stories from the various holy books fail to show the actions of an all seeing, all knowing creator – by today’s standards it would come across as a creepy psychopath with magical powers. Combine education with technological advancement, better medicine, better understanding of the mind, and the simple notion that you don't require a supernatural sky-policeman to be a loving, caring, empathetic individual leaves religion looking a bit impractical.