The butterfly effect is a concept that has fascinated me ever since I saw that Scrubs episode when I was twelve. I’m aware that Scrubs is making fun of / paying homage to a movie of the same name, but I’ve never seen that and Scrubs is superb, so we’ll stick to talking about Scrubs in this paragraph. Did I mention that I like Scrubs?
Anyway, if you’re not already acquainted with the concept, allow me to sum it up for you quickly. The idea behind the butterfly effect is that a butterfly simply spreading its wings can change the course of human history. A butterfly decides to take off, flying in front of someone’s face, causing them to stagger and laugh, making them forget their thread of conversation with their friend. This could have lead to an important revelation for the friend, which they will no longer encounter, changing that friend’s course of the day. For example, friend A was going to talk about getting a suit but forgot, and friend B was going to offer to accompany them suit shopping, which they didn’t. Friend B no longer meets his future wife whilst out shopping. This change could effect whether friend B has kids, which in turn could remove legendary figures of future history from ever existing, changing the course of human history forever.
So basically, Hitler was the fault of a lazy butterfly.
Of course, this thread of events is unlikely, but it’s a possibility, and smaller versions of this are always happening. Are you going to get the bus or walk to work? Your choice will affect your mood upon arrival, your physical being, and most importantly, your timing of arrival. These small adjustments then ripple through the day, changing more and more minor things until your day is shaped entirely by that morning’s decision.
What fascinates me is where it all begins. What causes the butterfly to decide whether it’s going to take flight or not? Where it’s going to land? What chain of events lead up to this butterfly’s current position and timing? Surely whether it would decide to fly or not would be based on the surroundings, the weather, and the butterfly’s current objective. So what events transpired to ensure that the world around the butterfly ended up how it did? Can you trace the placement of all events in the world back to one starting decision? Did some alien race way out in another galaxy accidentally create the human race by landing a craft on a meteorite and changing its trajectory minutely? What about the origins of that alien race?
In the end, it all comes back to the Big Bang, which we know precious little about. If the gasses and all of that universe creating variety mix exploded outwards from the Big Bang in a set fashion, then does that mean that all of time itself is predetermined? Or does the sentience of the human mind (and other alien creatures) deter that from being the case? Another factor that needs to be considered is where our ideas come from. If they are purely products from the world around us, then maybe everything has been set in stone from the beginning of time itself.
I like to think not, though. If destiny exists via a predetermined butterfly effect stemming from the Big Bang itself, then that makes the universe one incredibly variable machine, and I face a rather large existential crisis on my hands. And I can’t be dealing with that on a Tuesday morning.
So let’s talk parallel universes.
I don’t know if there’s any science to back this up or not, but I’ve always enjoyed the notion that for every decision we make, there’s parallel universes for the other possible decisions we could have made. I’m sure my friends tire of hearing me say, “there’s a parallel universe where you did decide to go out.” The reason this kind of stuff fascinates me is because of the butterfly effect, and the idea that somewhere else in some alternate reality, you will now be starting down the path of a completely different life.
I am well aware that nowhere near all of the small decisions we make stack up to be life changing, but I think there are more of them than you’d think. Usually to do with relationships; you may end up back on the same path later down the line, but if you deviate from it and end up having a child, you have created an entirely new entry into the ranks of human kind, and that is sure to have some lasting ripples and effects. Imagine how many of your friends may exist purely because of the positioning of the moon or the availability of a table reservation in a nice restaurant, paid for by a bonus from a generous boss who’s been influenced by someone else, and so on and so forth.
The idea of an infinite amount of butterflies causing an infinite variety of events entertains me greatly, and should I be lucky enough to be alive when we make discoveries about our origins or other alien life forms, then I greatly look forward to finding out if these theories have any credibility.