The argument I'm using is similar to the one in that video, in which if you cannot explain something as to why it exists and/or produce the evidence, then how is it rational to put faith in it? This does not just occur in Christians, Muslims, Jews, etc., but atheists as well, who claim something cannot exist but can't produce the explanation and/or evidence as to why it doesn't. I've been told even this^ is close-minded (by a friend who believes in an abstract version of God, who is still based of the Christian God). I'm really not sure how, and would love for someone to explain that to me.
Well, I'm not sure if this answers your question, but I'd like to approach the subject this way:
I'm an agnostic, but my intuition tells me that there are things beyond scientific knowledge which explain how and why things exist.
Much of science explains what we can observe with our senses.
But, surely, intuition can perceive other things--namely useful patterns and probabilities.
For example, I don't think it's necessary to get technical in determining the probability of whether or not there is a God.
You might say the odds or for or against it, but personally, I don't think all of that matters.
I acknowledge that I really don't know, and that I may never know, but I can ponder it, and explore it, and work with what I've got to determine what I believe.
I use my intuition and feeling functions to determine what is possible and what is important--and what is possible and important to me is to have an actively spiritual life.
This means being open to spiritual things, as a general mode of existence.
It does not mean being dogmatically tied to one particular set of beliefs, but to incorporate what I perceive into a personal framework as I go through life.
It's fluid and adaptable, but it is consistently the frame I use.
Though I'm an agnostic, I'm intuitively drawn to Christ, and to the Biblical view of existence.
It makes tons of sense to me, regardless of what others think.
I don't know if the Bible is really divinely inspired, but I believe it is more consistent and logical than many people realize.
At first glance it seems a little crazy, but the more critically I look at the Bible, the more I discover its clarity.
This colors my perception of everything, and is part of my general world-view, but I do not, for one second, expect anyone else to see things the same way.
I think it's responsible and mature to have strong beliefs and opinions.
Atheists, agnostics, and spiritual and religious people have all reached their beliefs and opinions through a lifetime of exploration, regardless of what stage they are currently at.
To me, open-mindedness means accepting that others think differently than you.
It does not mean trying to avoid having a strong opinion, out of fear of being narrow-minded.
It requires healthy self-esteem to say "I strongly believe
this, but I accept that there are other opinions."
You don't have to sacrifice who you are in order to respect who someone else is.
In the words of Herman Hesse:
"It is not our purpose to become each other; it is to recognize each other, to learn to see the other and honor him for what he is."