Mechanics and The Upper Room
Yesterday morning I kept coming up with Google search results with "This Site May Harm Your Computer" underneath each and every one! I thought that the internet had broken down or something, but my fears were subsided when I read this article: http://www.foxnews.com/story/0,2933,486268,00.html
Tonight I went with Angelina to The Upper Room again. We got there ridiculously early to make sure that I had a normal parking space and would not have parallel park. (I park very crookedly in normal parking spots and cannot parallel park to save my life.) The service was very good and I found myself yet again translating the sermon into physics. For example...the pastor was talking about how big God is, and he related God's power working through us to a big elephant and a tiny flea on a bridge. They jump on it and cause it to oscillate, and then after they get off, the flea remarks "look what a difference our jumping made!"
In mechanics, we generalize things. Often we disregard air drag when doing calculations with falling objects. We make everything into a point particle and simplify as much as we can. We would just ignore the flea if we were calculating the magnitude of the force that the elephant exerts on the bridge when he is jumping on it. It is technically not an accurate picture. However, if we were looking at things from the level of the flea, every single force exerted would become important, including that exerted by the flea on the bridge. It would then be a much more accurate picture.
Now things are generalized and simplified in general mechanics, but in quantum mechanics, things suddenly change. Generalization and the ignoring of very small forces becomes impossible. The picture is more accurate than the generalized picture of the elephant, but everything is now based on probability. An electron has a higher probability of being here and in that spot right there, but it also could very well be on the other side of the planet.
This relates to our worldview. We like to generalize and simplify things so that we ignore the flea and just look at the elephant. It gives us control. But when we look at things from a more accurate perspective, everything is probable and we have no control and cannot predict what will happen. We may not know whether or not an electron will be here in the next nanosecond or on the other side of the universe. We do, however, know what the final picture will look like and that the electron is a component an atom, or of that big picture.
Whether that made sense or not...
After the service we bought lunchables at Safeway because we hadn't had them since elementary school, and then went to the coffee house. I love food. And I love coffee houses.


