There absolutely could be a higher power running the show. I believe it's impossible to speak in absolutes about such things. To claim in absolute, that there definitely is a God or that there definitely is not, means you know. Obviously, it's impossible for any of us to truly know. Then there's this "faith" idea. You can't win when someone uses the "faith" card as their evidence of a God. Faith is an absolute. When I'm debating with someone on the existence of their version of "God," it almost always comes to that word, in which case, the debate is over. If someone is completely refusing to look or think outside of their "faith" bubble, there is no reason to discuss anything further.
Absolutes don't belong in society. Science doesn't have absolutes, so for science to say there is NO God is just as ignorant as someone who says their religion is the one true way and no one should believe anything else. The point of science is that it's constantly expanding. The requirements and definitions of life and thought are constantly expanding. 100 years ago, you would have believed it impossible for someone to live with lungs, hearts, or livers from another person, yet here we are, constantly improving the procedures. We are even on the verge of harvesting your own stem cells you have today to create perfect match organs for you in case something fails. It might be a long way off, but it's pretty well recognized as possible in the future.
I believe that if there is a God or some benevolent being, I believe we have no way of understanding it. I believe all religions of the Earth are completely made up. How can they not be? Their own religions texts, such as the Holy Bible, say that people are not perfect and God is. If people aren't perfect, maybe they misinterpreted the word of "God" when it was written? Who's to say that they didn't completely miss the point when God was talking to them? We already know the Bible has been altered with books and passages lost, added, removed, editted, etc... throughout the years. We know that religious holidays are a mashup of historical pagan holidays. We adapt and grow, which is how it should be. To think that the Bible is the one word and that's the way it always should be is just ignorant in itself. It's changed too many times over the years for us not to continue to change it to fit modern times, such as women rights, gay rights, etc...
I love studying religions. I especially love debating the topic in a professional and insultless manner. Unfortunately, people tend to get tricky when they have a closed mind. I welcome any thoughts on the matter.