Tuesday, April 29, 2014

Theory of a Theory

This is supposed to be a blog on the theory of everything.  Not being a physicist, or having any more background knowledge on the subject than someone who's read the introduction to a confusing Wikipedia article on the subject, I apologize in advance if I misrepresent a theory or my understanding of some material is incomplete.



The theory of everything, or ToE, is at its most basic a theory to unite all other fundamental theories of physics.  The necessity comes about from the competition of two leading theories: General Relativity and Quantum Mechanics.  General Relativity, based on Einstein's Theory of Relativity, is without going into detail able to explain the physics of all things large or with great mass.  By contrast, Quantum Mechanics explains all things at their particle levels - tiny things with small mass.  These two theories have been overwhelmingly supported by evidence in their respective realms of applicability, however when the two are both applicable (for example, with a black hole, which is miniscule in volume but has incomprehensibly great mass) that evidence has also proven that the two are incompatible - they cannot both be true. So, it's been theorized by physicists that there must exist some theory (the elusive ToE) to unite the other two.  This theory, once discovered, could then be used to explain all of known physics, not just the extremely big or extremely small.  There are several candidate theories and explanatory frameworks being thrown around, of which modern string theory is the most widely supported, that are aiming to become this ultimate theory of the universe, but research is still being done on them.  At the same time, there are several opponents to the ToE, saying that to discover such a theory would be impossible.  These physicists and mathematicians, including Stephen Hawking, cite mathematical theorems, ideas of infinity, and the impossibility of calculation (or actually proving the theory) as reasons that it cannot be found and likely does not exist.


  The Theory of Everything, as this comic suggests, would only help to explain things we already know exist.  So the question that this search for knowledge begs is: What's the point?  What would it matter if a Theory of Everything exists or not?  There are several ways of handling this question, but I'd like to take this opportunity to address it in the terms of this class, specifically in relation to human society and our place in the world.  See, an ultimate theory, were one to be found, would provide evidence that everything in our universe, every force and ultimately every atom, is at some fundamental level connected.  Which would mean that we, at some level, must be connected with everything else in the universe.  Scary, huh?  Such a discovery would suggest that we as a society aren't quite as removed as some might like to believe.  What we do effects the rest of the universe, and what happens in the rest of the universe effects us.  Armed with such a theory, Aldo Leopold's Land Ethic doesn't seem so crazy; if we are, in fact, at some fundamental level made from the same forces as the soil we stand on, we ought to factor respect to that soil into our daily ethics in the same way we factor respect to other people or institutions into our decisions.  It's possible that the only difference between us and our dirt is the frequency of vibrations in a few electrons... But then again, it's only a theory.

Thursday, April 17, 2014

Only Real When Shared

The tragedy of Chris McCandless (AKA Alex Supertramp) is now omnipresent on my mind.  I at first found it hard to relate to him, due to the extreme example he sets, but the more I think about it the more I see myself in him.  I've felt that need to get away, to just run and never look back because sitting at home on my butt staring blankly at a computer screen while life goes on around me won't help me find myself, and it certainly won't give me the chance to apply myself to the world and see what I really can do.  I full-heartedly agree with the sentiment that people are meant to move, and are born with nomadic inclinations.  Even the thought of living in one place my entire life makes me queasy... maybe I have commitment issues or something.  But what I know I don't have is the willingness to let life pass on around me, while I casually fade in to society, my individual self getting lost as I become one more mindless machine droning on.  Chris and I share that sentiment, at least; finding oneself must be ones first priority.

Chris and I share another sentiment too.  Chris once wrote in his journal, soon before his untimely death, that "happiness is only real when shared."  This is something I've found to be true, possibly even the most true thing to my life that I've ever heard.  I've spent the last year or so figuring out who I am, and who I want to be.  The one thing I've learned beyond a doubt about myself is that I'm happier with an open heart.  I know now that talking and verbalizing emotions, even with people I don't know as well as I'd like, is the most healthy thing to do when I feel something strongly.  Some might say I'm too trusting, but I've learned that keeping things, negative or positive, to oneself results in nothing but internalized regret and, for me, in the need to physically escape.  Maybe this is why Chris ran away.  Maybe the fact that he kept so much to himself is the reason he felt the need to find himself; if he'd discovered this essential element of happiness sooner, I am almost certain that Chris would be alive now.  As Aristotle once pointed out, each person must find happiness for his or herself.  That is what Chris had been doing when he set out on his journey, and this single quote, which I only remembered after hearing Chris's mom mention it in an interview, would have changed Chris's life forever had he lived long enough to act on his words.

This is really the tragedy of Chris McCandless, for not only did he die while people loved him and missed him, he died with the realization that he needed them in his life.  He went on an extreme journey across the country, and at the end of it he finally found what he was looking for; a spiritual awakening.  The tragedy is that what he discovered was he couldn't be happy without the people he'd left behind.  Chris was going to change his life when  he died though.  This video of an interview with the man who's cabin Chris is accused of destroying introduces new evidence (by way of a secret wallet filled with cash and ID found in a hidden pocket of Chris's backpack) suggesting that Chris had no will to die out in the wild, but he fully intended to return alive and in good health to the people he cared about, and had planned to even before his spiritual awakening.

Chris is sorely missed by nearly all who knew him, yet even his mom and dad (see dad's interview below) understand that Chris's legacy lives on despite his death through his life story, which is still being taught today (for example, in select high school English classes).  Chris McCandless serves as a good role model for me, and in a way for all confused people trying to find themselves in a world they don't feel they fit into.  Chris's life shows us that escape is possible, and that with determination no societal rules can control one's life.  More importantly though, Chris's life shows us that escape isn't always necessary.  True happiness can be found in people, a retreat into nature will only help one find oneself while one is scared of facing things out in the open, with other people.  Chris teaches us all to be a little bit more open, honest, and trusting; to share our happiness so that it can be real for all of us, and so that we can find ourselves with each other as a community.

Sunday, April 13, 2014

Escape Into Nature -- a Triptych

See The Nature

Hear The Nature

Part of Nature?


This triptych represents the questions I have about my life and how much I can truly say I live within nature.  In the first video, I'm looking at "nature" (two squirrels running in the top of an oak tree).  This is the same scene I've seen dozens of times walking in woods, and it brings with it a sense of escape, and a feeling of wild freedom outside of the reaches of society.  The second video is the same, but relies on sounds - as it scans the treetops, it focuses on the sounds of nature (specifically the unique bird calls).  These noises also have the effect of making me feel as though I'm free of culture and society.  But the third video brings it into perspective.  As it tracks a squirrels path across a street, it betrays that all three videos were taken on the same block (my block) in residential Saint Paul.  So it begs the question I ask myself on occasion, how close am I really to nature?  And, at the same time, when it feels so easy to escape into nature even on my own street corner, how close is my relationship with society?