(April 5, 2019 at 5:58 pm)Macoleco Wrote: Recently I took a class at university called “Systems analysis”, and that was when I fully realized everything we create is a model around a system. So, based on experiments, we know “something” exists, and based on the properties we describe it, and give it a name. So we have electrons. But even though we describe them, we don’t really know what they are. Which as a scientist and future researcher, this is a scary idea because how can I think about the behavior of things I can’t see? Almost any hypothesis is valid since I am free to imagine whatever model I want. How do I know I am on the right track when working with forces I can’t see?
Take the duality of light for example. We created 2 models (waves and photons) of this phenomenon. Not because the light actually behaves differently depending on the situation, but because the models complement each other, meaning that they are incomplete individually.
We humans don’t really fully understand anything, we just grasp things using mathematical models, which are often incomplete. It’s somewhat scary.
Do electrons exist? of course they don't. God created an army of electric spirits whose sole task is to carry charge from point A to point B.
Does this explanation make more sense or less sense?
Can you measure electrons or spirits?
Is there more evidence for electrons or spirits?
Answer those questions and you have your own answer.
As for believing in things you cannot see, do you "believe" in the smallpox virus? Why or why not? After all, you have never seen one.