Some scientists work on a specific science project for more than 30 years. And they still haven't found out if their project is accurate the way they hypothesize. Sounds like a lot of faith to me.
Christianity has been around for centuries and Christians still haven't figured out if it's the truth yet, let alone agree with each other. All they can do is just say it's the truth, but not actually put anything solid on the table. Sounds like a lot of faith to me. Blind faith.I wouldn't say fanaticism. I mean many people believe something will happen after they die (afterlife for example), I wouldn't claim this as fanaticism.
Nobody knows what happens after our death (if anything), because we haven't died yet to find out. It's all blind faith.