Sunday, November 20, 2011

Stories from My Mission: I Get Hit by a Tornado

I have decided to share some of my more memorable stories from my mission on my blog. For those who might read this who are not aware, the young men of my Church are expected to serve a two year mission where we proselyte for our faith (i.e. we share with people what we believe and invite them to believe as well). We do this when we turn 19 but some choose to wait a few years before they go. I left on my mission shortly after I turned 19 after completing one semester of college. I served my mission in Argentina in a part of the country known as el Litoral, which is one of the poorest parts of Argentina. It is a region characterized by hot, humid climates, rain forests, swamps, bogs and palm forests in the east, and flat, dry quebracho forest in the west. The Litoral is cut into the east and west halves by the Rio ParanĂ¡, which is the largest river in Argentina. I'll share more about the ParanĂ¡ in future posts.

As I mentioned above, this part of Argentina gets a lot of rainfall, especially the part I was in at the time of this story. I was in a city called Eldorado in the province of Misiones (yes, I did serve my mission in Misiones, and I am an official resident of the city of Eldorado so in more than one way I was and still am a Misionaro ;-). While it is not uncommon for it to rain, and rain fairly hard, it usually doesn't have extremely hard storms like the one that hit us that day. Now I will say up front that for those who live in tornado alley the tornado that hit me was no F5, or even an F2 or maybe even an F1, but it was still pretty hard. It did take trees down, and cut power and caused problems all over the city.

We had been eating lunch with the branch president (the leader of our local congregation) in the city and were just leaving their house when it started to rain. We had umbrellas and ponchos so we weren't too worried but we immediately knew that this storm would be a little more intense than normal. We immediately set out for our apartment, a 15 minute walk, to see if we could beat the worst of the storm. We walked up to the end of the street and turned the corner when the rain started to come down harder. As we walked up the next street I started to become concerned that we would not make it back to our apartment before the rain got too hard, but we kept on going.
Google Earth image of where the rain started to hit us. Arrows indicate our direction of travel.
Note: For scale, each block is 100 m.
It was windy and the rain was starting to come down harder but it still wasn't that bad. I had been in worse. Still some of the leaves were blowing off the trees and were whipping across the road and I was wondering how far we could go before we had to find shelter, but my companion kept walking. (As a note for those who don't know, as missionaries we work in pairs and we have a very strict rule that we should never leave our companion no matter what. So when he kept walking I had to go after him.) When we got to the end of the second street and crossed the road I turned to my companion and said that we needed to find shelter somewhere, but he kept walking. At about that time the wind really picked up and the rain started coming down sideways. 
Google Earth image of the next part of our journey in the storm. Path starts where the path on the previous image ends. Arrows indicate direction and path ends where the tornado hit us. The houses on the left side of street were not there when this happened (back in 2003) so the tornado had a clear shot at us.
By this time I had given up on my umbrella since I realized that it would probably break if I kept it open so I closed it, but I still had my poncho on, even if the rain was now so hard that my poncho didn't do much. My companion kept walking so I kept following him. The wind and the rain kept picking up and I kept thinking, "It can't get much worse than this." It did. I was beginning to desperately look around for a place to take shelter, but there were no good places. I didn't want to be right next to a tree since the branches might break and fall on us, so we kept walking. That was when the leaves that had been flying across the road turned into twigs, and small branches. I was getting concerned. At the end of the block we took a right and kept on going.

During most of this my companion was walking in front of me so I could not see his face, and he was walking rather quickly. I thought he was just trying to hurry so I let him lead the way. I again told my companion that we needed to stop and look for some shelter, but it was like he didn't hear me. At this point the wind got really strong so I had to start shouting to make myself heard, but he kept going. I was wondering what was wrong with him since he didn't seem to acknowledge anything that I said.

At this point the small branches that were now flying across the road turned into large branches. I could hear the trees starting to crack and break around me. I thought, "OK we really have to stop." But I remembered that just up the next street only 2 blocks away (200 meters) there lived a family that we knew, and I though we could take refuge there. So I thought, "OK we only have to make it to the end of the street." So we turned the corner and pushed on. That is when it got really bad.

The wind became so strong and the rain was so thick that I could barely see. My poncho was being pushed so hard against me and the rain was coming so fast that it did little to keep anything dry. The large branches that were running across the road were in danger of ending their run inside of us. At this point I screamed to my companion to stop. At that instant we had come to a point in the road where the houses on the left side of the street had stopped. The street was also on the crest of a hill and the left side of the street dropped off sharply which meant that from our position we could see quite a distance (maybe 100-200 meters) which is unusual since our view would normally be blocked by trees or houses, which also meant that the storm had a clear shot at us without any obstacles. At the instant I screamed at my companion to stop I looked out through the gap in the trees and could see it coming.

Right then my companion, who had been walking about a step or two in front of me the whole time, finally turned towards me, and I realized why he had not stopped earlier when I yelled at him. He was panicked. I had never seen someone panicked like that before. It was something I had read about or heard about in war documentaries or in news stories of natural disasters, but I had never actually seen someone so panicked that they literally could not think or function. The look on his face was one of pure panic. For the last 400 meters he had been so scared that he didn't know what to do so he had just kept walking, but finally he turned towards me, reached out and grabbed my wrist. As soon as I saw the look on his face and his death grip on my arm I understood. We were not far from the edge of the road so I grabbed his other arm and moved him to the side of the road where there was a low brick fence topped by metal bars about four feet tall. I grabbed on to the metal bars and motioned for him to grab on (words were useless since he would not have been able to hear me over the roaring wind). In the last moment I tightened my grip on the fence and on my companion and looked up in time to see the tornado move into the street about 50 meters away. And then it hit us.

I don't remember having to fight to stay upright, but it was enough to knock us into the fence and hold us there. I don't know how long we were there but it did pass by rather quickly. The wind was still strong and the rain was still thick but at least we weren't in danger of being blown away. I noticed that we were just a few feet from the front gate of the house we had stopped in front of. I moved us over to the gate so that we could go into the yard and take advantage of the small, covered porch in front of the house, but being the overly polite, socially conscientious person that I was, I paused to clap first. In that part of Argentina all the houses are set back from the road and most have a fence around the yard. So you can't go up to the door and knock, instead if you want to get the attention of the occupants of the house, you clap. It's standard practice. Most people don't even know how to knock on doors since they never do it. So there I was clinging to the fence with my companion soaked to the bone, and I had to pause and clap before invading some stranger's yard in order to take shelter. I clapped and then thought, "This is ridiculous, they can't hear me and it's not important." So I grabbed my companion and hauled him up to the front porch of the house, which was covered enough that we could take shelter.

We sat there for I don't know how long before the wind slowed and the rain let up, and when it finally did we continued on our way. We walked up the street, another 80 meters or so, to the home of a member of our church (the house I had been trying to get to in the first place). When we walked up to the door and clapped the mother opened to door and saw us and her eyes went wide as if to say, "You were out in that?!?!" We asked her if we could come in and she invited us in. In her front room we took stock of the damage and considered ourselves lucky. From a previous experience I had learned to always keep my scriptures in a plastic bag, but my companion had not, so his scriptures were soaked. Mine were thankfully dry (mostly, even with a plastic bag the rain got in). We waited a few more minutes until the rain stopped entirely and then we set out for our apartment.

All over the city we saw trees down and broken branches. Cars got smashed and roofs damaged, but we had managed to get through it unscathed. From the time the rain started to the time we finally were able to take shelter took about 8 minutes, and then the rain stopped 15-20 minutes after that. It was a very short but very intense storm. For the next few months I would walk by the fence where we held on for dear life and think, "It's amazing that that fence is sturdier than all the other fences on the street, yet that was the one we stopped by and grabbed onto." I also remember that the house had a very large planter where they were growing carnivorous pitcher plants that were about 4 feet tall. I never met the people who lived in that house. I did stop and clap there a few times, but no one ever answered the door.

Sunday, November 6, 2011

Disingenuous Arguments About Religion

A while ago I was reading an article about Mitt Romney and I happened to glance at the comments below the article. There was one comment, which had nothing to do with Mitt Romney running for president, that caught my eye. It said, "Religion is the worlds biggest war maker and hate inciting machine ever invented."

Now that struck me as quite a claim. I am well aware that several wars have been started and fought because of religion, but to claim that it was the "biggest war maker" in history seemed like quite a stretch. This got me thinking because I like to read about history, historical figures, historical events such as wars, so I was wondering just how many wars in history could be attributed to religion. Just off the top of my head I could think of a few religious wars (or at least some "religious" wars), but I could also think of several more non-religious wars (including whole periods of history where empires expanded and which had nothing to do with religion). But to flesh out my investigation I thought it best to look into a more complete list. So I went and looked up a lists of wars.

There certainly were a lot of wars in history. I also very quickly realized that the list of wars presented on Wikipedia was heavily skewed towards the European wars, since the only wars included there were wars to which we have adequate historical (written) records for. This immediately excludes so many wars of which we have archeological evidence for, but no written record of, even if they occurred during the same time period. For example the list of wars from 1000-1499 includes so many European wars, but not a single Native American war, despite the fact that there is ample evidence that wars occurred in the Americas during that time period.

So the list provided by Wikipedia should be considered to be a biased sample since it relies heavily on a certain subset of historical documentation (as a side note if you consider just the list of wars on Wikipedia then that would seem to indicate that Europeans cause a lot of wars, which has also been argued by some people wishing to show how terrible Europeans are. If you use histories written by Europeans to construct the list of wars then of course Europe will have "more" wars. In effect if you use a biased sample then that will determine the conclusion that you can draw.).

But the list provided (even if it is incomplete) should do for our purposes. Even though there is no single citation for the entire list (individual wars have several different citations), I found that there are several books published that list the recorded wars in history. For example there is the Encyclopedia of Wars, and the Dictionary of Wars, both rather extensive. The Encyclopedia of Wars lists a total of 1763 wars. It is noted that in the Encyclopedia of Wars only 123 (about 7%) can be classified as religious wars. That seems to be a far cry from being the world's "biggest war maker". It would seem that the political forces that were the driving the world's empires have had a more devastating impact on history in terms of number of wars fought and people killed. So to make the claim that religion has been the single biggest cause of war throughout history is to grossly misrepresent or just plain ignore history.

Returning to the original comment that prompted this post, I realize that it was just one random comment and as a wise man once said, "A single grasshopper does not make a plague of locusts." But I have been finding that there are more and more comments like this that rely on a very skewed view of history that deliberately leaves out some or most of the critical details. I find it rather ironic that the very people who reject and ridicule religion because of "it's beliefs of a false history" or because it is full of "things that aren't true" are committing the exact same errors that they accuse religious people of committing.

Now I am not arguing that all people who criticize religion fall into this group, or even that they constitute the majority, but this group does exist and it is growing (or they are just getting internet connections for the first time). But in the end these ideas get passed around and repeated as a modern type of town gossip and just like so many other forms of gossip it usually isn't substantiated or true. For those of us, like me, who are religious it gets a little old and tiresome after a while to constantly deal with comments like the one that prompted this post. Normally I wouldn't be too concerned, but the single grasshopper is starting to show up with more friends. And I'm just curious how far they will go and how it will impact my life because it can get a little awkward when someone I have to deal with in normal (real, non-internet) life thinks that I am part of a massive "hate inciting machine". So far I haven't met anyone that will say that to my face but I really don't want it to come to that. Until then I will keep reading watching how things are going.

Sunday, October 2, 2011

Quick thought on particle-wave duality

Just a quick thought on particle-wave duality today.

So how should we think about fundamental particles? Are they points in space or are they waves of probability? One person I read recently said that it just depends on the type of experiment. If you want a wave then make a wave experiment, but if you want a particle then make a particle experiment. This may seem like a simple explanation except for the fact that in some cases they behave like particles in wave experiments and also behave like waves in particle experiments.

So how do I think of particles in the particle-wave duality debate? The way I see it, they behave like waves when they travel, but they behave like particles when they interact with other particles. So when I explain it to students I say, "It travels like a wave, but interacts like a particle."

As a side note, this is an interesting way of looking at it since it would seem that particles travel like they have mass, but when they interact, they interact like they have no mass. Hmmm... so the wave nature of particles give them mass? There's an interesting thought.

Tuesday, September 27, 2011

Why I haven't heard a good argument against religion yet, Part 2

This is a continuation of a previous post of mine about arguments against religion. In my previously post I (some what imperfectly) tried to point out that the reason why I have not found any good arguments against religion (in general) is because of the fundamental approach taken in most of the arguments. Most of the arguments against religion center around a basic attempt to disprove, ridicule, or point out the obvious flaws of some of philosophical pronouncements of religions. When these flaws are pointed out the person then making the argument then insists that that specific religion, or even religion in general should be done away with, because the "foundational" philosophies are misguided or naive (at least in the opinion of the arguer). When these arguments fail all too often the arguments quickly devolves into less sophisticated attacks.

My point in my previous post was to point out that the actual foundation of religion is not in the esoteric philosophical statements and syllogisms that are typical of so many theologians, but is in fact grounded in a way of thinking about others and in governing how we act towards others. The philosophical "foundations" that are the subject of so many attacks on religion are actually derived from the more, shall we say, central aspects of religion, that of how we treat each other. There can be no true attacks or arguments against religion that do not address this central point. All other things are incidental.

So if someone is to argue with me about religion, they would do well to realize that no philosophical argument against some particular point of doctrine will convince me. This is not because I live in denial, it is because that is not why I believe and why I follow a religion. If someone were to argue with me about why I should not believe, or why I should not follow a religion they must first and foremost convince me that I should not strive to have a positive way of treating other people. In effect they must convince me that the simple things of religion, such as how we treat each other, are not desirable and should not be endorsed. In effect, if someone is to convince me that religion is useless they must first convince me that the ideas taught in the simple children's song I'm Trying to be Like Jesus are not admirable or they are not a desirable way to live. If you can do that then you just might have a case to begin to argue that I should reject religion. Until then, I have not heard a good argument, because this is the foundation of religion, not the myriad of technical, philosophical arguments that have been used at one time or another in defense of religion.


I’m trying to be like Jesus;
I’m following in his ways.
I’m trying to love as he did, in all that I do and say.
At times I am tempted to make a wrong choice,
But I try to listen as the still small voice whispers,

“Love one another as Jesus loves you.
Try to show kindness in all that you do.
Be gentle and loving in deed and in thought,
For these are the things Jesus taught.”

I’m trying to love my neighbor;
I’'m learning to serve my friends.
I watch for the day of gladness when Jesus will come again.
I try to remember the lessons he taught.
Then the Holy Spirit enters into my thoughts, saying:

“Love one another as Jesus loves you.
Try to show kindness in all that you do.
Be gentle and loving in deed and in thought,
For these are the things Jesus taught.”

Monday, September 19, 2011

Why I haven't heard a good argument against religion yet

By argument against religion I mean an argument against religion in general and not against a specific religion. This is something I have been thinking about for a while, but I was inspired to write this post after reading an opinion piece on the BBC that dealt with the same topic.

Most of the arguments against religion that I come across generally consist of "This particular proposition about religion is either false, unfalsifiable, unprovable or I consider it to be silly, therefore religion is false." In other words, the arguments treat religion as a series of propositions, or logical syllogisms, that can be proven or disproven through rational argument. But as the commenter on the BBC put it,
"The idea that religions are essentially creeds, lists of propositions that you have to accept, doesn't come from religion. It's an inheritance from Greek philosophy, which shaped much of western Christianity and led to practitioners trying to defend their way of life as an expression of what they believe."
What it comes down to is there is an attempt made to disprove some key aspect of religion (i.e. God created the world, Jesus' resurrection, the ex nihilo creation, the immutability of God etc.) and then conclude that religion is therefore wrong. But despite all the arguments, some in depth and intricate, others not so much, there are still rational, logical, well-balanced, well-educated, people who still believe and follow a religious way of life. Perhaps the most common response given by critics of religion when these kinds people are encountered is, "Well they must be crazy or delusional or both, because I proved [blank] and disproved [blank] and they still accept religion. They must be ignorant."

But these people, such as myself, are not ignorant. It's just that religion to us is not just a set of propositions that must be logically proven in order to be acceptable of belief. Religion is more about a way of life than it is about being able to accurately and completely describe reality in a set of well formed philosophical propositions. It is something that inspires us to become better people and to do things we would not naturally do. So when ever I come across arguments against religion I realize that the people making the arguments think they are attacking the core of religious belief by forming their best arguments, but in reality they are only attacking the inconsequential philosophical fluff that is mostly wrong anyway.

The core of religious belief is (or should be) a morality that guides our interactions with others. From my perspective, and experience, most arguments against religion are not ultimately motivated by philosophical doubts, but are instead are arguments against moral systems in general. When ever I am confronted by arguments against religion, my thought is not, "Hmm. I will have to think that one through to consider how this argument fits with all the other propositions of my religion." but I think, "Why would I have to give up being nice to my family, and other people just so all my logical propositions can 'fit together', based solely on my current understanding of the world (which will definitely change)." This is because religion for me, and many other people as well, is about how we treat other people. So an argument against religion is essentially a statement that we should not have a consistent set of rules that govern how we treat other people. From this perspective, religion is an effort to avoid moral and social anarchy, and it would be illogical and irrational to reject religion simply because of some esoteric philosophical argument (which ultimately may or may not be valid anyway).

So while those who bring up arguments against religion may think they are being quite cleaver, they are unfortunately missing the point of religion and the basis on which it stands. Religion works not because it has a complete set of philosophical propositions that have been rigorously argued and logically thought out, but because its moral system is self propagating and allows for stability and happiness.

I believe because religion allows me to find comfort when I feel sorrow, find help when I need it, find peace when the all around me have none, and inspires me to treat others better than I naturally would. Why would I give up all that because of some philosophical argument to which there is no real answer? That is why I haven't heard a good argument against religion yet, and probably never will.

Sunday, September 11, 2011

Remembering 9-11

Now ten years later it is interesting to see the course that history has taken since September 11, 2001. At the time no one had any idea the course that history would take, or the outcomes that we would see. At the time there seemed to be an unrestrained movement towards national unity in response to the terrible acts of that day, but ten years later the legacy of that day, and all its effects, have left us more disunified than at almost any other time in our nation's history.

I remember it was a Tuesday morning. I had slept in a little and I had just gotten up and was getting ready to go to class. It was my first semester in college and I had to be to Mission Prep. that morning when my roommate, Ryan Weaver, came in and said that something had happened. He told me that two planes had crashed into the Twin Towers in New York. I stood there in my room for a moment trying to decide what to do since I had to be to class in 5 minutes, but after a moment of thought I decided that class wasn't that important anyway and I made my way into the lobby of the dorm (we didn't have a TV in our apartment). There were two or three people out there watching the news and I sat down with them and watched the events unfold.

By the time I got out there both towers had already fallen and the news was showing footage of the strikes and the collapse. At the time I had a sense that this would be a defining moment in history, but I really didn't know what the end result would be.

I had just graduated from high school and while I was there I had the opportunity to have the same history teacher for both my sophomore and junior years. His name was Rob Helsel and he instilled in me a sense of the important moments of history that determine future events. I realized that I was living to see one of those important events that would determine so many things in history. It was one of those, "Because of _____, this happened, which caused this and that and all this other stuff, which led this happening because of these things that were going on here." moments in history.

Perhaps the two things that put the whole thing into perspective were two speeches I listened to that were made in the days and weeks following 9-11. The first speech I listened to was President Bush's address to Congress. I remember thinking, "Uh oh. This may turn into another Vietnam." In one sense I was right, but the wars in Iraq and Afghanistan have not approached the level of the Vietnam war (despite what some people would have you believe). Mostly I was concerned that it would never end.

The second speech was actually a conference talk (you can hear the audio of the talk here) by President Hinckley given on October 7, 2001. It was at the end of the Sunday morning session of General Conference and President Hinckley got up and said, "I have just been handed a note that says that a U.S. missile attack is under way." At that moment I knew that my life and history had changed again. But it was definitely that talk that put it in perspective for me. I will share a few of the highlights from his talk here. You can find the full text (and audio) in the above links.
"You are acutely aware of the events of September 11, less than a month ago. Out of that vicious and ugly attack we are plunged into a state of war. It is the first war of the 21st century. The last century has been described as the most war-torn in human history. Now we are off on another dangerous undertaking, the unfolding of which and the end thereof we do not know. For the first time since we became a nation, the United States has been seriously attacked on its mainland soil. But this was not an attack on the United States alone. It was an attack on men and nations of goodwill everywhere. It was well planned, boldly executed, and the results were disastrous. It is estimated that more than 5,000 innocent people died. Among these were many from other nations. It was cruel and cunning, an act of consummate evil.
"Recently, in company with a few national religious leaders, I was invited to the White House to meet with the president. In talking to us he was frank and straightforward. 
"That same evening he spoke to the Congress and the nation in unmistakable language concerning the resolve of America and its friends to hunt down the terrorists who were responsible for the planning of this terrible thing and any who harbored such.
"Now we are at war. Great forces have been mobilized and will continue to be. Political alliances are being forged. We do not know how long this conflict will last. We do not know what it will cost in lives and treasure. We do not know the manner in which it will be carried out.... 
"The terrible forces of evil must be confronted and held accountable for their actions. This is not a matter of Christian against Muslim. I am pleased that food is being dropped to the hungry people of a targeted nation. We value our Muslim neighbors across the world and hope that those who live by the tenets of their faith will not suffer. I ask particularly that our own people do not become a party in any way to the persecution of the innocent. Rather, let us be friendly and helpful, protective and supportive. It is the terrorist organizations that must be ferreted out and brought down. 
"We of this Church know something of such groups. The Book of Mormon speaks of the Gadianton robbers, a vicious, oath-bound, and secret organization bent on evil and destruction. In their day they did all in their power, by whatever means available, to bring down the Church, to woo the people with sophistry, and to take control of the society. We see the same thing in the present situation. 
"We are people of peace. We are followers of the Christ who was and is the Prince of Peace. But there are times when we must stand up for right and decency, for freedom and civilization, just as Moroni rallied his people in his day to the defense of their wives, their children, and the cause of liberty.... 
"Religion offers no shield for wickedness, for evil, for those kinds of things. The God in whom I believe does not foster this kind of action. He is a God of mercy. He is a God of love. He is a God of peace and reassurance, and I look to Him in times such as this as a comfort and a source of strength....
"No one knows how long it will last. No one knows precisely where it will be fought. No one knows what it may entail before it is over. We have launched an undertaking the size and nature of which we cannot see at this time.... 
"Let us be prayerful. Let us pray for righteousness. Let us pray for the forces of good. Let us reach out to help men and women of goodwill, whatever their religious persuasion and wherever they live. Let us stand firm against evil, both at home and abroad. Let us live worthy of the blessings of heaven, reforming our lives where necessary and looking to Him, the Father of us all. He has said, “Be still, and know that I am God” (Ps. 46:10). 
"Are these perilous times? They are. But there is no need to fear. We can have peace in our hearts and peace in our homes. We can be an influence for good in this world, every one of us."
I think the most important measure of our lives is not what happens to us, but how we respond to it. If we respond with hate and fear then we will have hate and fear all the days of our lives. But there is no need to fear, and no need to hate. If we strive for the good then we can can heal the hurt and pain of the past and present and overcome all things. Simple kindness has done more to overcome barriers than any army or weapon devised by man. Perhaps by pausing a thinking a bit, and by offering simple kindnesses and forgiving the faults and failings of others, and by holding the lives of others as more precious than gold, or land (or oil), or even ourselves, we can begin to heal the hurt, and close the divisions we have in our society.

I will end with this video of remarks by President Bush from the memorial service yesterday.

Tuesday, August 30, 2011

My Ride to Work

I know I haven't been posting a lot lately, but I have been busy and most of my mental energy is going into my research at the moment. Which means I don't have a lot of time to write. I just wanted to post something simple.

This is a graph of my ride to work. On the days that I can (or want to) ride my bike to work I have to go up and down a few hills. Using Google Earth I figured out distance and altitude for the path I take to work. It takes me straight through campus and is quite nice except for the one big hill and the last long hot stretch.

The x axis is the distance that I ride (in meters). The y axis is the altitude (in feet).
Each dot represents a place where I have to turn (even if it is a slight turn, it is somewhere I can't just go straight). I start at 400 ft. and I end up at 500 feet (there is a reason why they call the place Chapel Hill, where I work is a short distance from the location of the original chapel on Chapel Hill, now home to the Carolina Inn), with a minimum altitude of 352 feet. I have a total altitude change of 276 feet and an absolute change of 100 feet, over a distance of ~2.1 km. The worst part is one long hill with 60 foot climb at a 9% grade. It's great coming down, not so fun going up.