The sticking point this particular time was, there are too many what ifs in Christianity to let go of and "follow" Jesus. The reasoning part of the brain forced them to engage their minds and try to sort/reason things out. The difficulty in that is that sometimes God doesn't line up with our formula of rationale. There are some times that God chose to do things in opposition to the culture. There were many times that God used the inferior people to carry out his plans.
When I was in college I had this big deal about giants in the Bible. I wanted to know where they came from, where they went, and why some of them had six fingers and toes. Still unclear about that one. If you go to certain rural parts of our country, you might find people with six fingers and toes, but it's most likely akin to running into giants with a similar predicament; you are not going to be happy about the outcome. Anyway, for a while, my sole focus was on figuring out about those Anakim and Nephilim and whatever other names they had. You know what I found out? Squat. Specifically Jack Squat. There were some interesting webpages dedicated to it, but I was pretty sure they were not as reliable as Wikipedia.
In all of that, I came to a conclusion: Giants were there, somewhere, but they weren't the center of the gospel. I also loved thinking about the Ark and the Plagues and the Creation and the Fall. Many brilliant minds have struggled with these stories for a LONG time. And many great men have died without their answers. Does God delight in keeping us in the dark? No! His main focus is for us to tell all the world about Jesus, not necessarily the six-fingered gargantuan than I'm just a little weirded out by.
Men and women of great intellect have struggled over many aspects of the faith. There are just some hard things to forget about... And I don't think we should. Far too often Christians accept Jesus, get baptized, and then never struggle again in their lives. HUGE conflict with Scripture. Jesus did say that if you love me, the world will hate you. Jesus is polarizing. So, we should struggle sometimes. We need to mull things over in that great mass inside our heads. It could be healthy to delve into Scripture about something you are unsure of. Don't think you're a heretic because you don't have the answer, or are unsure of the answer.
Believers have what ifs as well, and if they don't, there is some spiritual sickness somewhere. Having a hunger for the word can mean seeking to having your questions answered. Some may come to the conclusion that it cannot be answered and it becomes one of the many mysteries of God.
The person I was talking to, and I have respect for them and the journey they have gone through, said that it was okay to be caught up in the what ifs, that's just where I am.
I then said that many believers are caught up in the what ifs as well. What's neat is that God invites us to walk in faith with him, and to bring our what ifs along for the ride.
For those of you scared to think about what ifs, don't be. Just know that God is bigger than the what ifs, that his plan extends beyond the what ifs, and it can be fun to walk in faith with the what ifs.