Showing posts with label Albert Einstein. Show all posts
Showing posts with label Albert Einstein. Show all posts

Tuesday, January 10, 2012

Einstein Was Wrong?!?

One of my favorite organizations to follow is CERN: the European Organization for Nuclear Research. CERN, which is best known for its studies with the Large Hadron Collider (LHC) has afforded physicists a deeper understanding of our universe and its origins. And though I am FAR from understanding everything going on with CERN (I'm no scientist), I have enjoyed reading about some of their incredible discoveries.

One of CERN's biggest discoveries has to do with neutrinos. Neutrinos are one of the fundamental subatomic particles that make up our universe. They function somewhat like an electron except for the fact that they cannot carry a charge. While conducting studies on neutrinos in the Large Hadron Collider (which essentially accelerates particles to the speed of light and then forces them to collide), scientists discovered something remarkable: neutrinos can apparently travel faster than light. From the Associated Press:
Scientists at the world's largest physics lab said Thursday they have clocked neutrinos traveling faster than light. That's something that according to Einstein's 1905 special theory of relativity — the famous E (equals) mc2 equation — just doesn't happen.

"The feeling that most people have is this can't be right, this can't be real," said James Gillies, a spokesman for the European Organization for Nuclear Research, or CERN, outside the Swiss city of Geneva.

Gillies told The Associated Press that the readings have so astounded researchers that they are asking others to independently verify the measurements before claiming an actual discovery.

[...]

Scientists agree if the results are confirmed, that it would force a fundamental rethink of the laws of nature.

Einstein's special relativity theory that says energy equals mass times the speed of light squared underlies "pretty much everything in modern physics," said John Ellis, a theoretical physicist at CERN who was not involved in the experiment. "It has worked perfectly up until now."

"This would be such a sensational discovery if it were true that one has to treat it extremely carefully," said Ellis.
And though this discovery probably doesn't stand out to most people it is a massive discovery for physicists, for it challenges one of the fundamental theories of Albert Einstein's Theory of Special Relativity.



One of the fundamental teachings of Einstein's Theory of Relativity is that nothing in the universe can travel faster than light (approximately 186,287 miles per second). This is important because Special Relativity teaches that time is relative to one's motion and position in space. Simply put, the faster a person is moving, the slower he/she will perceive time.


So if neutrinos really do travel faster than light does that mean they are traveling back in time? I won't even pretend to think that I understand physics well enough to answer this question. But what everyone, expert or not, is recognizing is the fact that if this discovery is true, our understanding of the universe will once again have to change. It will force physicists to reevaluate the notion that light is the "speed limit" of the universe.

But before we all rush out and buy our Deloreans and Flux Capacitors don't get too excited. As is the case with any major alleged scientific discovery, skeptics have questioned these findings. As one physicist states:
The things you need to know about this result are:
  • It’s enormously interesting if it’s right.
  • It’s probably not right.
By the latter point I don’t mean to impugn the abilities or honesty of the experimenters, who are by all accounts top-notch people trying to do something very difficult. It’s just a very difficult experiment, and given that the result is so completely contrary to our expectations, it’s much easier at this point to believe there is a hidden glitch than to take it at face value. All that would instantly change, of course, if it were independently verified by another experiment; at that point the gleeful jumping up and down will justifiably commence. This isn’t one of those annoying “three-sigma” results that sits at the tantalizing boundary of statistical significance. The OPERA folks are claiming a six-sigma deviation from the speed of light.

But that doesn’t mean it’s overwhelmingly likely that the result is real; it just means it’s overwhelmingly unlikely that the result is simply a statistical fluctuation. There is another looming source of possible error: a “systematic effect,” i.e. some unknown miscalibration somewhere in the experiment or analysis pipeline. (If you are measuring something incorrectly, it doesn’t matter that you measure it very carefully.) In particular, the mismatch between the expected and observed timing amounts to tens of nanoseconds; but any individual “event” takes the form of a pulse that is spread out over thousands of nanoseconds. Extracting the signal is a matter of using statistics over many such events — a tricky business.
In other words, verifying that neutrinos are traveling faster than 186,000 miles per second is a difficult thing to do, even with all of the technology and expertise at CERN. Despite these difficulties we can all rest assured that the good folks at CERN will do all they can to get this right. If the finding is true, then we can look forward to improving our understanding of the universe. If not, it just confirms that we already are on the right track. Either way, this alleged discovery does prove one thing right beyond a shadow of a doubt: science is alive and well in our day and age!

Thursday, September 22, 2011

To Bee or Not to Bee

"Thy lips, O my spouse, drop as the honeycomb: honey and milk are under thy tongue." ~Songs of Solomon 4: 11

"The pedigree of honey does not concern the bee; A clover, any time, to him is aristocracy." ~Emily Dickinson

"And thy Lord taught the bee to build its cells in hills, on trees and in men's habitations...there issues from within their bodies a drink of varying colours, wherein is healing for mankind. Verily in this is a Sign for those who give thought." ~Al Quran 16: 68-69

"How sweet are thy words unto my taste! yea, sweeter than honey to my mouth." ~Psalms 119: 103

"For so work the honey-bees, creatures that by a rule in nature teach the act of order to a peopled kingdom." ~William Shakespeare

"Like the honeybee, the sage should gather wisdom from many scriptures." ~Bhagavad Gita.

"Behold, doth he cry unto any, saying: Depart from me? Behold, I say unto you, Nay; but he saith: Come unto me all ye ends of the earth, buy milk and honey, without money and without price." ~2 Nephi 26: 25
One of my closet ambitions in life is to be a professional beekeeper. In my opinion, bees are one of the most beautiful, hard working and interesting forms of life on this planet. The ability of these tiny little insects, to work tirelessly together towards a common goal is an inspiration to even us who reside at the top of the food chain. And make no mistake, the role of bees is fundamental to our food chain.

Most people don't realize that bees and their hives are much more than simple little honey factories. In fact, honey is far from the most important function these little guys perform. Bees are nature's most proficient pollinators, and as such, they are directly responsible for the continued prosperity of literally thousands of forms of plant life. And many of these plants are of huge importance to humans. Whether it is kiwis, onions, cashews, almonds, strawberries, celery, beets, broccoli, cabbage, papaya, peppers, watermelons, blueberries, cranberries, raspberries, cucumbers, squash, pumpkins, zucchini, lemons, carrots, figs, soybeans, apples, mangos, avocados, lima beans, kidney beans, cherries, plumbs, peaches, pears, eggplant, cocoa, vanilla, tomatoes or grapes (and those are just a few), bees are fundamental to the survival of these plants. In short, roughly half of everything you and I put into our mouths to eat is the direct result of a bee's efforts. That's right, these tiny little guys (actually gals, since 95% of a hive is female including 100% of the workers) are of paramount importance to humanity. Crazy to think that we big, bad Homo Sapiens, with all of our technology, knowledge, and dominance of this planet rely so heavily on a simple little insect!

And just what would happen if these little bees died off? Well, we may get to find out sooner than we thought.

Ever since the dawn of civilization, mankind has looked to bees for their sweet nectar. Ancient cave dwellers drew pictures of bees and their honey, hailing them as the workers of the gods. In Egypt, bees were seen as great soothsayers. The location of their hives were graced with worship and awe, and the bee's honey was so special that only those of Pharaoh's court could partake of the liquid gold. Medieval Europe, having still not discovered sugar, saw honey as the nectar of the gods; a substance that demanded great appreciation from all of society. Yes, it is safe to say that human history is replete with stories of respect and reverence for the mighty little bee.

That is, until today. Sadly, the bee has been introduced to a modern world where corporate interests and the capitalistic quest for continued consumption and production have forced our little yellow and black friends into uncharted waters. Now days, bees are shipped across the world to large corporate farms who need these bees to pollinate their crops.

And sadly, this is the least of the bee's concern. Modern pesticides have made their way into the bee's precious nectar, causing the hive to succumb to disease. Their brood is often born with weaker immune and nervous systems. And as American farms become more oriented to a single crop (often spanning over acres of land) pests are able to find all the food they need, thus increasing the need for pesticides. In consequence, the bee's job is made even harder to accomplish. In short, the mass corporate agenda of our modern food industry has forced beekeepers to ship their bees further, to farms with even more pesticides, thus causing the bees far more stress than they have ever experienced before.

So what's the big deal? Why should we care in the first place? Because our bees are dying...by the BILLIONS. Colony Collapse Disorder (CCD) has become a new phenomenon that the American beekeeper is having to face on a daily basis, and the consequences have been disastrous. Literally thousand upon thousands of hives have simply gone extinct all across the United States leaving the beekeeper virtually destitute, and the American farmer in a real pickle. The blueberry and almond farms of California have suffered huge losses, as have the cranberry fields on the east coast and the farms in the American heartland. If Colony Collapse Disorder continues, chances are we will see serious losses to American farms that will have real and long-lasting consequences for all of us.

So what is causing Colony Collapse Disorder and how do we stop it? There have been literally hundreds of suggested causes ranging from cellular phones to a supposed Soviet plot. And though these suggestions are provocative, you don't have to look for the dramatic to see what is killing our bees. The increased stress to produce goods in order to fulfill the hunger of the capitalist markets has fueled the need for more bees to do their job faster, longer, harder and better than ever before. Farms that were normally producing 80 bushels of goods per acre are now being forced to produce 150 bushels. Economic pressures to compete with other countries who aren't required to meet the standards of our FDA have pushed farmers and food companies to find any way possible to cut corners in order to turn profits. And as can be expected, the bee is taking the brunt of the work.

But unlike the American worker, bees don't care about capitalism or other economic pressures. And as the bee is shipped further to stranger farms, full of pesticides, mites and diverse climates, the bee has reached its limits. Being confused due to geographic relocation, gathering pollen from plants infected with pesticides and fed with synthetic sugars as opposed to their rich and natural honey has caused the bee to die in numbers we have never seen before. And can any of us be surprised? Just imagine how each of us would handle being shipped across the country, given synthetic food, forced to work is a strange climate and exposed to foreign chemicals. It's no stretch to suggest that we too would get very sick and possibly face death. Now just imagine what this must do to the little bee.

We can save the bees, but unfortunately it requires change on our part. As Albert Einstein stated: "We can never solve a problem on the level on which it was created." We must change the way we think and operate before we can effect real change, and such is the case with our bees. Eliminating the ridiculous corporate mentality that permeates our food industry along with the pesticides that infect these hives is of paramount importance. We must quit seeing the food industry as a way to magnify the corporate drive for further consumption and production. We eventually need to recognize that we will never be able to eat money! Taking care of our bees (and our farms/environment in general) is a priority that will forever transcend corporate interests.

That is, assuming you want to keep half of the food you now enjoy!

Friday, August 26, 2011

"Let There Be Light": The Big Bang, Evolution, God and Creation, Part I

Part I: An Introduction Into
The Pretended War Between
Religion and Science


"In the beginning, God created the heaven and the earth."

This short sentence has caused more controversy than perhaps any other sentence in Western literature. The natural questions which have arisen over centuries of debate on this passage have obviously centered on how God actually went about creating the heaven and the earth. Did he magically snap is fingers and say, "It is well"? Or were the natural laws of science the primary conductors of creation?

Of course, these questions force us down the road to where the intersection between religion and science regularly collide in a violent head-on crash. Ever since Nicolaus Copernicus looked into his telescope back in 1609 and discovered that the earth was not at the center of the universe (a discovery that greatly angered the church and cost Copernicus his freedom), religion and science have been engaged in a tug-o-war for exclusive rights to the ultimate origins of man and the universe. Even 400 years after Copernicus, despite all of our advancement and discovery, mankind is still engaged in this same tug-o-war which has spread into our schools, communities and even our politics.

But this supposed tug-o-war is, in reality, an illusion.

Though I am not a scientist (far from it actually) I recognize that there are some basic facts that cannot be refuted no matter how much we want to believe otherwise. For example, our earth is a spherical object (7,926.41 miles in diameter) that orbits the sun at approximately 67,062 miles per hour. Of course, these are facts that almost nobody debates. But 400 years ago, such a claim could land a person in prison and even end with their excommunication and death. Today no religious figure would be so foolish as to suggest that the earth is flat or at the center of the universe, nor would they suggest imprisonment and death for those who believed otherwise. We have moved past such trivial debates.

But other trivial debates still remain.

First off, I fully recognize that my take on this topic could be construed as offensive to some, but I hope you will believe me when I say that I mean no disrespect. Every man/woman is entitled to believe as he/she sees fit. Religion is a personal endeavor of faith; and faith, as Jesus said, can move mountains. With that said, I also believe the words of Daniel Patrick Moynihan who stated that "Everyone is entitled to his own opinion, but not his own facts." Regardless of what we believe, some scientific facts are undeniable.

Such is the case with evolution. Ever since the days of Charles Darwin, scientists have been putting together the pieces of the evolutionary puzzle, and their work has yielded incredible fruit. Today, scientists have been able to map the human genome, illustrate our development via fossil records, calculate the age of rocks and bones with advanced atomic testing methods, explain the natural functions of the universe, etc., etc., etc. Simply put, the debate over the reality of evolution is closed. Yet despite these fantastic discoveries some still maintain that science is wrong, while a literal interpretation of a book written thousands of years ago is right.

Now don't get me wrong, I am not a hater of the Bible. In fact, I believe that the Bible has brought more people happiness and joy than any other book in human history. Those who knock the Bible usually are the same people who have never read it or attempted to understand it. With that said, my original statement stands: I cannot, in good conscience, accept a literal interpretation of scripture (scripture that was written by those of late antiquity and translated over and over again) as the exclusive authority on matters that are scientifically proven to be false. At the same time, I refuse to accept the belief of many within the scientific community which suggests that scripture (and even religion as a whole) is somehow outdated, irrelevant and thus unworthy of our devotion. Such a conclusion seems, in my view, to actually be quite UN-scientific and downright arrogant.

This is why I stated that this "tug-o-war" between religion and science is an illusion. In reality, we require both to help us understand who we are and where we came from. Though religion and science may appear different on the surface, the fact of the matter is that they were made for each other. There is no REAL debate between religion and science because God is the author of science. The natural laws which created the universe and humanity are His laws. The Big Bang was His doing and Evolution is His handiwork.

Of course, this probably isn't going to sit well with many devout scientists and religious zealots but I don't care. These are my views and I am sticking to them. I for one am sick and tired of hearing people on both sides insist that they alone are right, while the other side is wrong. It's time we quit throwing the baby out with the bathwater and accept that both sides have much to offer. As Albert Einstein put it, "Science without religion is lame; religion without science is blind." Science needs to learn that despite all it has proven, it cannot observe faith in a petri dish. It will never be able to explain the intangible truths of the universe or the infinite strivings of the human spirit. In short, science's biggest hurdle is accepting the fact that observable facts are not the only facts that can be observed.

On the flip side, religion must accept the fact that the stories found in scripture are ancient man's attempt to explain his origins. Obviously, ancient man didn't have the scientific understanding we possess today. As a result, his stories explaining mankind's origins (chiefly those from the Book of Genesis) are founded in innocent ignorance. After all, how could those of late antiquity possibly understand the Big Bang, natural selection, DNA, etc.? But this does not give today's devout believer a pass. In our modern era we have been given (thanks to God) and incredible amount of knowledge that no other society could even dream of. We know with 100% certainty that the earth isn't 6,000 years old (more like 4.5 billion), that snakes can't talk and that modern Homo Sapiens have their origins not in a garden but on the African plains roughly 200,000 years ago.

If our goal is truly to come to a better understanding of who we are and why we are here (the ultimate question that both religion and science tries to answer) we need not turn a blind eye to the beauty of religious faith and the discovery of scientific research. To do so is to see the world only in black and white. And unfortunately it is the extremists on both ends, who insist on this black and white view of the world, who are causing all of the controversy. We will only see the amazing tapestry of colors that is the creation of humanity and the universe when we reject the all-or-nothing nonsense of the secular scientist and the religious radical.

To my ultra-religious friends I say this: It is time to do away with the childish understandings of ancient man and to accept the knowledge of our present day. As 1 Corinthians 13: 11 states:

When I was a child, I spake as a child, I understood as a child, I thought as a child: but when I became a man, I put away childish things.
Stop and ask yourself why you believe evolution to be such an affront to your faith. Is your belief in God so dependant on literal interpretation of ancient works that you are rendered incapable of accepting and understanding the truths of evolution and science? How is your belief in a God, who simply snaps his fingers, creates the world in six days, takes a nap on the seventh (because nothing says omnipotent like needing to check out for a day or so), and introduces evil to the world via a talking snake and a naughty apple, any less relevant than a belief in a God who brings about the beauty of the world via evolution and natural law?

To my secular scientific friends, who rely exclusively on the merits of "rational" thought and "observable" facts I would ask this: Why does your "reasonable" understanding of things entitle you to belittle those of faith? Are you so arrogant as to think that those who believe in God are simply delusional by choice, since they believe in that which is intangible to the scientific method? By what scientific data are you able to justify your mockery of those who claim a deep, intimate spiritual connection with the divine? Can you offer up anything of substance other than "it's just an emotional reaction"? The reality is that in your quest to disprove that which cannot be seen with a microscope or tested in a laboratory, you have actually added credence to faith. You have proven that we cannot discredit any theory until it has been thoroughly tested. And for the believer, the theory of God is tested (and proved) on a daily basis. It is proven in the answer to a simple prayer. It is proven in the acts of charity of a neighbor. It is proven in the hope for a life after death. In short, the faithful have been using your methods long before science came on the scene. Or as NASA Astrophysicist Robert Jastrow stated:

The scientist has scaled the mountains of ignorance; he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries.
In conclusion, let us quit buying into the stupid rhetoric brought on by the zealots and the culture warriors who insist upon the myth that religion and science are somehow opposing forces. Instead, let us think of religion and science as peanut butter and jelly. Though on the surface they look, taste, smell and feel completely different, nobody will debate that peanut butter and jelly are made for one another. I leave you with the words of Pope John Paul II:

Science can purify religion from error and superstition; religion can purify science from idolatry and false absolutes. Each can draw the other into a wider world, a world in which both can flourish...We need each other to be what we must be, what we are called to be.
***This is the first post in a new series on science, religion, God and creation. In part II I will address how the different religious and scientific interpretations of the creation of the world (the Genesis story) can help us develop a better understanding of things when they are taken together as opposed to at odds with one another.***