[Guardian]

I've never looked into the science behind it, but have always believed there has to be a catalyst for life to begin. Obviously, in the most base form possible before evolution begins to do its thing. I mean, it has to be possible, because we exist. Even if a freak accident, the fact that life was created in the first place scientifically guarantees that it is repeatable, if not fathomable for us. Are there multiple catalysts? Only one? Endless?

That's one massive can of worms. One that I'd love to see a scientific answer to.