Isn’t “There must be a rational explanation.” really just the secular equivalent of “God works in mysterious ways”?

These are things people commonly say when they cannot explain something that they have observed or experienced.
When you’re relying entirely upon anecdotal evidence, if you insist on contriving a conclusion, you end up relying on some degree of faith. Atheists insist that there is no such thing as any form of higher order, let alone power. So when there’s something indisputably real occurring that they can’t explain, the words “There must be a rational explanation” usually escape their lips.
But isn’t that the exact same thing as “God works in mysterious ways”? You don’t have an explanation. Even if you did, you have absolutely no evidence to support it. Which, in your own opinion in as much as it applies to religious explanations, means that whatever comes out of your mouth in an attempt to explain is pure, unadulterated hooey.
So, in the end, aren’t “There must be a rational explanation.” and “God works in mysterious ways.” really just the exact same statement?

I’d really like to see some solid, good faith debates on this one, folks. Keep it respectful.
Isn’t “There must be a rational explanation.” really just the secular equivalent of “God works in mysterious ways”?
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