The problem is not just one of ignorance as in "not knowing facts." That's bad enough. Too many Christians, including conservative-evangelical Christians, don't even know the Bible. How many can even find a book, chapter and verse in the Bible without being told the "page number in the pew Bible?" No, the larger problem is confusion of the Christian story with other stories. We live in a pluralistic culture and I celebrate that. But I also celebrate Christians in this pluralistic culture knowing and understanding their own story—the story of God and us told in the Bible.
Then, of course, there is the opposite end of the spectrum.
The problem I have noticed in some Calvinist circles is over-intellectualizing. Let's be honest. Calvinism has a certain intellectual appeal that can sometimes cause us to focus on stimulating the brain at the expense of nurturing the soul. I confess that there have been times in my walk with Christ during which I was more drawn to theological discussions, books, web sites, and podcasts than God's word.
"Hey! Look at me! I'm learning new and wonderful things! Now let's see how many others I can convince of the doctrines of grace!"
If only more of us were just as passionate about the gospel.
This is not to disparage the desire to learn and expand our minds. After all, Christ himself commanded us to love God with all our heart, soul, and mind (Matthew 22:37).
Let's strive to find a healthy balance. If those books and podcasts we love so much don't cause us to develop a deeper thirst for the scriptures, then perhaps they have become little more than unhealthy distractions. Peter encouraged believers to "grow in the grace and knowledge of our Lord and Savior Jesus Christ" (2 Peter 3:18), and while that doesn't mean we can't partake in a little intellectual stimulation, we must realize there is no substitute for the word of God.