Haha, so you're saying you're starting to believe in something irrational?
I don't know how smart you are, but don't you believe in quantum physics? Given that all matter are made of atoms (mostly empty space), apparently a tennis ball can penetrate through a wall at a certain time in space, and this has been mathematically proven (just ask an engineer who graduated from a prestigious university.) I certainly am not smart enough to compute a tennis ball penetrating a wall, but I believe it is perfectly logical and perfectly rational.
Also, granted that if science could open our eyes and open our minds to new discoveries beyond what we daily see and do today, I believe in a far future where scientists and most humans have heavily myelinated brains (faster computing capabilities) and longer lives that will give us ability to know God, if God will allow it. And we will understand the beginning (genesis) and I don't know if that will be the end, (or if the end will come before the day we know God.) I believe that we can eventually understand cells better, and understand cancer better, and I think ultimately, we will know God better. God being my (Time=Space)^2 a.k.a. the "life force" that separates the living and non-living and quite possibly the creator of the world as well (or not), what have you. We may not have it down in a mathematic formula yet, but God is what the future will discover.
If believing in quantum physics as a stupid person like myself is considerably rational, how is believing in God irrational? Given, we're still in the earliest years of science, dismissing people who believe in God is a bit like dismissing Copernicus (the heliocentrism dude) isn't it? We can fly, we can see the bottom of the ocean, we can send things to the moon and mars, why then, would you limit yourself from discovering God?