Many people are content to stick their head in the sand and be doubtful in matters of faith. Why is that?

It could be that knowing means you will be transformed and need to make changes in your belief system.  This is very scary for most of us, but when we are confronted with an undeniable truth, it is bound to change us.

This episode, made by Nik Ingram, discusses ignorance and intelligence, and the interaction between the two.