We can't teach difficult doctrines to children because....
1. These truths are inappropriate to teach to children (e.g., dark; violent; evil). 2. These truths are too hard for children to understand. 3. These truths are too hard for me to understand. How can I hope to teach them to children? 4. The kids are going to be bored with all of this theology. 5. These topics are too controversial. I will get in trouble if I teach these things.
https://vimeo.com/22032914