Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Tuesday, August 23, 2016

The Creation Museum & Ark Encounter

By Mike Reid
August 23, 2016

A peculiar institution exists in the town of Petersburg, Kentucky. It is a natural history museum of sorts, but no ordinary one. Most natural history museums base their exhibits on the principles of modern science. This one is different. This is the Creation Museum. This strange museum does not promote modern science; it challenges it. It bases its exhibits not on science, but on the tenets of young Earth creationism, the doctrine that the Bible is the revealed word of God and that any understanding of how the world and its inhabitants came to be must begin there. Young Earth creationists reject all latter day theories about the world that are inconsistent with this doctrine. They conclude from literal readings of the Old Testament that the Earth is only about six thousand years old and that God created humans and all other types of living things separately, at about the same time, and in largely their present forms. As such, they reject some of the most fundamental principles of modern science, such as Darwinian evolution and the immense age of the Earth. To most modern people, these are the quaint and long outdated myths of a premodern people living in a pre-scientific era. To young Earth creationists, this is how everything began. For anyone searching for validation of such beliefs, the Creation Museum is the place to go.

Near the town of Williamstown, Kentucky, rising like a mountain from the landscape, is a huge wooden "ship." It is no ordinary ship. Resting upon a concrete platform, it lies far from any ocean and was never intended to touch the water. It is not really a ship, but rather the centerpiece of a bizarre theme park called "The Ark Encounter." There, young Earth creationists will find another of their core beliefs brought to life—the story of Noah's flood. According to the Old Testament, disgusted by the depravities of man, God destroyed most of the world that He had originally created with a globally inundating flood. Young Earth creationist scholars date the flood from biblical chronologies as having occurred around 2348 BCE. In this cataclysm, God spared but one righteous family and a representative two of every living animal and plant with the mission that they repopulate the world anew once the flood waters receded. The Ark Encounter theme park is based on this story. At its center is a full-sized "replica" of Noah's Ark with a museum of sorts inside that provides depictions of what its builders think life inside the Ark must have been like and arguments for the story's historicity. Like its sister institution, the Creation Museum, the Ark Encounter presents a biblical, young Earth view of the world. It endeavors to convince visitors that this ancient story is history, not just myth.

The Creation Museum and the recently opened Ark Encounter are the sibling creations of the Kentucky-based Christian apologist organization Answers in Genesis (AiG) and its charismatic president, the Australian-born evangelical and young Earth creationist, Ken Ham. AiG promotes Christian apologetics in a way that I find both intriguing and infuriating. As a one-time geologist, former science teacher, student of Darwinian evolution, and secular activist, I reject the whole notion of creationism. To me, it is an affront to reason. It may be tempting to dismiss young Earth creationists as just a gaggle of uneducated backwoods yokels who cannot bring themselves into the twenty-first century, but that would be a serious mistake. Amazingly, they include elected officials, educators, captains of industry, and many other educated people. In spite of its anachronistic absurdity, creationism is thriving in America in several flavors and is working its way into our educational system and into public policy. Secularists and others who support modern science and the separation of church and state must actively oppose it. To effectively do so, one must understand it. The Creation Museum and Ark Encounter form a "Mecca" of sorts for the young Earth flavor of creationism in America. These are things that I felt I needed to see in order to understand the contemporary creationist movement. So, accompanied by my teenage son Jason, I drove to Kentucky and visited both on a hot Saturday in August of 2016.

We started in the morning with the Creation Museum. As we drove into the parking lot, we both felt a little nervous. It was that unease you feel when you enter a place where you think you don't belong. I wondered if there would be a reaction should anyone notice the Darwin Fish emblem on the back of my car. Fortunately, there was none. Pushing our initial trepidations aside, we bought tickets and went on in.

Mastodon in the main lobby of the Creation Museum
The Creation Museum is an interesting place. My first impression was that of a peculiar blend of natural history museum and off-beat theme park. The place has a sort-of Jurassic Park-type feel to it. There was even a smiling employee standing amidst the crowd gently holding a live and quite large lizard. This instantly reminded me of a scene from the movie Jurassic World. We saw a model pterosaur hanging from the ceiling. Going in further, we encountered a mounted mastodon skeleton and animatronic dinosaurs swaying their long necks and tails in tropically foliaged dioramas. The first clear indication that we were not in a normal natural history museum came when we noticed that one of the dioramas depicts a biblically-attired person sitting next to dinosaurs. This would be the first of several. Like any science-literate person, I know that the last non-avian dinosaurs died out tens of millions of years before the first human appeared. This exhibit should not have startled me given where we were and I was expecting such nonsense, but this scene was just so wrong that it caused me to do a reflexive double-take.

Humans and dinosaurs together in the Creation Museum
The museum was very crowded when we were there and many of the hallways are narrow; so as not to inconsiderately hold up the people behind us, we did not linger long in one place. The museum has a very good fossil collection. It has everything from Paleozoic invertebrates to fishes and dinosaur bones, which are all nicely displayed. Walking by them, I again felt like I was in a normal and well-furnished natural history museum admiring a paleontology exhibit—that was until I stopped to read the accompanying signs. The signs accurately describe what the exhibits are, but go very awry when they give the ages of the fossils. In all cases, they claim that these creatures lived only a few thousands of years ago. They are in fact, far older. Jason and I read the signs, then looked at each other and rolled our eyes. He snickered. I winced in disgust. I looked around to see how other people were reacting. If any of them shared our scorn for the scientific inaccuracies, they did not outwardly show it. I overheard no questioning comments or derisive remarks. From what I could see, nearly everyone else in the crowd was buying into it. I was disappointed by this, but not surprised.

Proceeding into a room with an exhibit called "The Fossil Hunt," we saw a diorama of two life-like mannequins of "scientists" excavating a nearly complete dinosaur skeleton. The walls of the room are covered with simulated rock embossed with impressions of fossils. The "fossils" are of a wide variety of creatures, including many that do not belong together, such as trilobites and dinosaur claws. Trilobites and dinosaurs were not around at the same time in Earth's history, so their fossils are never found together in nature. This is not a problem for the Creation Museum, whose curators claim that God created all life at about the same time and then wiped most of it out less than two thousand years later with a great flood. There I learned that most fossils resulted from masses of mud deposited during Noah's flood. Um, right … There are aesthetically appealing signs with statements from supposed "scientists" sporting impressive-sounding credentials who claim that there is solid evidence for a young Earth and a global flood. The exhibit tries to persuade its visitors that "creation science" is a respectable school of scientific thought that has the support of numerous credentialed scientists and that these "scientists" have concluded, from meticulous study of evidence, that the biblical creation story is largely true. I looked at all this and sighed. This is false, but I have no doubt that if one were to look far and wide enough, one could find a few people with scientific credentials who make such claims. They are a tiny minority and are completely outside of the scientific and academic mainstreams, but visitors are not told this. Like every field, the scientific community has a few crackpots loitering in its midst too.

I was particularly interested in assessing how effective each exhibit was. By "effective," I mean likely to appeal to someone who is not already a biblical literalist. I think that the least effective arguments in the museum are those presented in the many exhibits where they contrast what they call "Man's Word" with "God's Word." In these they spell out what they claim is the secular scientific consensus on some point and then challenge it with excerpts from Scripture. Those arguments will only work with someone who already accepts the Bible literally and therefore needs no further convincing. A non-literalist, even a religious one, is more likely to read them as "Modern Science" vs "Ancient Myth" and will be unimpressed. I think this argument falls flat and I am rather surprised that they use it so much.

In my opinion the most effective, but also the most infuriating exhibit in the museum is one that features the famous "Lucy" skeleton. "Lucy" is the nickname given to a partially complete fossil skeleton of the ancestral hominin, Australopithecus afarensis found in Ethiopia in 1974. Lucy’s skull is very ape-like and small-brained, but her body is much more human-like. The overwhelming consensus among specialists is that A. afarensis was a relative of ours that lived between 3 and 4 million years ago. Multiple lines of peer-reviewed evidence indicate that her kind walked upright. Scientists are uncertain if this species was a direct ancestor of ours or an evolutionary cousin, but we are almost certainly descended from one of the australopiths; so in either case, this species represents an intermediate form that connects us with earlier non-human apes. AiG rejects this idea, of course. Their exhibit contains a laid out replica of the Lucy skeleton. It also contains a well-crafted, full reconstruction of what they claim Lucy probably looked like in life. Unsurprisingly, their reconstruction is quite different from ones displayed in other natural history museums. Theirs portrays her hunched over walking on her knuckles like any scruffy old ape and with a body and face resembling those of a small gorilla. Illuminated panels overlay the reconstruction and light up to delineate the pelvic and limb bones inside. The accompanying signage claims that the skeleton is so incomplete that there are various valid ways to interpret it. According to them, mainstream science is presenting just one way and a biased one at that. The exhibit is correct in its claim that most of her face is missing. It offers several different ways that the sparse facial bones could be reconstructed. They favor an interpretation that looks like a gorilla. However, the exhibit leaves out the essential fact that although Lucy was the first of her kind to be discovered, she was not the last. Since her discovery, other fossils of her kind with more skull material have been found. With the addition of these, scientists now have a pretty good idea of what her kind looked like and it was not like a gorilla. In its exhibit, AiG concludes that Lucy represents an extinct type of ape that was not related to humans. Their conclusion disregards the rigorous study of these fossils done by real scientists from all over the world over many years. These long and meticulous studies of Lucy and the other A. afarensis fossils have led to the mainstream scientific conclusion that she was an upright-walking human relative and not just some unrelated, knuckle-dragging ape. The Creation Museum exhibit is flat out wrong in its insinuation that the mainstream scientific consensus is just someone's subjective interpretation. It is much more than that.

AiG's Lucy walking on her knuckles like a gorilla in the Creation Museum
Far afield as it is, the reason that I think that the Lucy display is the museum's most effective exhibit is that unlike most of the others, it is not  premised primarily on the Bible or divine magic. It has the usual "Man's World" vs "God's Word" sign, but does not rely on that alone to make its case. It presents a faithful replica of the fossil skeleton, a professionally rendered life reconstruction, and some glitzy illuminations of its osteal anatomy. It correctly points out that most of the face is missing and therefore open to interpretation. Superficially, this thesis could seem plausible. Only a specialist would recognize the display’s subtle, but critical misinterpretations of Lucy's limbs, hip, and joints and the exhibit makes no mention of the other A. afarensis fossils that provide further evidence for a more human-like interpretation. With its polish and seemingly sound reasoning, I can certainly understand how a reasonable and intelligent layperson who does not have much scientific background could view this exhibit and be persuaded that Lucy was just another extinct ape with no connection to us.

Lucy as imagined by AiG showing how they claim her limbs articulated
One of the less flashy, but most important parts of the museum is its "Natural Selection is Not Evolution" exhibit where AiG "explains" Darwinian evolution and natural selection. To my surprise, they at first give essentially accurate short descriptions of both concepts, but then make two serious errors. The first of these is that they artificially constrain the power of natural selection. They accept that natural selection can produce changes, but limit it to producing variations only within a "kind" of organism. According to them, only God can produce fundamentally new types of organisms and He did that only once during his week-long creation spree six thousand years ago. They describe a "kind" of organism as being approximately equivalent to a taxonomic family. As an example, they claim that the different kinds of "dogs" we know today, such as wolves, coyotes, foxes, jackals, and domestic dogs are all the varied descendants of the two ancestral canids that Noah took along on his Ark. They allow that natural selection produced these various kinds of "dog" from an antediluvian base form, but stop there and do not accept that a doggish sort of creature could have derived from an earlier non-dog creature, even over the course of many generations. In other words, a dog may have remote descendants that are markedly different from itself, but they will still be dogs. I suppose that this modest concession to evolutionary change allows them, without undermining their base doctrine, to acknowledge the undeniable reality of natural selection, which has been observed in action with insects, microbes, and other short-lived and rapidly reproducing organisms. This also provides a nifty solution to the obvious problem of fitting two of every kind of creature on a boat, no matter how large. According to AiG, there were only a few thousand base "kinds" of creatures prior to the flood, few enough to fit on the Ark. The millions of species around today are all the product of natural selection acting, within family limits, on their descendants. AiG’s version of biology wrongly severs the essential connection between natural selection and organic evolution at large by greatly underestimating the power of cumulative selection over immense periods of time. The second critical problem with this exhibit is that it ignores the many intermediate forms of creatures found in the fossil record as well as genetic commonalities that connect the distinct "kinds" of creatures found today.

The concept of “Deep Time,” which states that the Earth is billions of years old, is fundamental to modern geology and evolutionary biology. It is antithetic to young Earth creationism. For their arguments to stand, AiG must attack this concept head on and they do. Repeated throughout their museum in various ways is a premise that is essential to their whole thesis, that the Earth is only thousands of years old and that the techniques used by secular scientists to date fossils and stratigraphic layers, such as radiometric methods, are not reliable. They make multiple attacks on the integrity of these methods. AiG claims that there is no empirical way of knowing how old these things really are and that they can only be understood within a biblical chronology. They appear to fully understand that if fossils can be definitively shown to be of great and vastly differing ages, their whole 7-days of divine creation thesis collapses.

"Man's Word" vs "God's Word" in the Creation Museum
The Creation Museum is well done. Its exhibits are attractive and thoughtfully laid out. It has most of the things that one would expect to find in a mid-sized natural history museum, even a planetarium. The museum tries to be scientific much of the time; however, it is premised on the a priori assertion that the Bible is inherently true. An assertion made without evidence is not science. Many of the museum’s arguments against mainstream scientific principles are based on their inconsistency with the Bible or the presumed young age of the Earth. The fundamental theme of this museum is like a large, intricate house of cards; it is an impressive and thoughtfully erected structure, but if you remove the base card, the whole thing comes crashing down. The presumption of biblical inerrancy is the Creation Museum’s base card.

Adam and Eve in the Creation Museum
With its Creation Museum, AiG makes a believable show of its fundamentalist casuistry by blending some real science with a heavy dose of nonsense to produce a murky pseudoscientific goulash from which most of the lay public cannot tell where one ends and the other begins. It supports its anti-intellectual concoction with an impressive collection of genuine fossils and other specimens of nature. These it elegantly displays to the visitor tainted with small, but essential misinterpretations. Visitors who already accept the Bible literally will likely leave the place confident that science confirms their religious beliefs. Those who are religious, but unsure about creationism will be intrigued, perhaps persuaded. Visitors who do not accept biblical literalism and who have some scientific literacy will dismiss the whole museum as a bastion of nonsense. A core mission of the Creation Museum is to convince the public that “creation science” is real science. I have no doubt that with many of its visitors, it succeeds in this.

Animatronic dinosaur exhibit in the Creation Museum
After about three hours in the Creation Museum, Jason and I decided that we had had enough of the place. As we walked back to our car, our brains felt rotted. In my mind, I was processing a dizzying melange of feelings ranging from bemusement to bewilderment to disgust. I must admit that I was also impressed with how professional looking the place is. It was time to head off to our next stop.

It took us about 40 minutes to drive from the Creation Museum to the Ark Encounter. Upon arrival, one has to park in a large lot that is some distance away from the central attraction. There one pays a fee to board a shuttle bus into the park. AiG’s Ark is enormous. It dominates the local landscape. They claim that it is the largest timber-framed structure in the world and I can believe it. Jason and I walked over to it. We walked around it and under it, just taking it in. We then got in line to go "aboard." I had heard that on opening day the month before, attendance at the Ark Encounter had been sparse. This was certainly not the case when we were there. The park was packed. We had to stand in a zig-zagging line beneath the structure for more than half an hour before we got in. Upon entering its hull, we were again struck by its size. Inside its cavernous interior are thousands of wooden cages of varying sizes, many with models of animals peering out of them. Moving further in, one encounters dioramas depicting scenes from the biblical story along the hull. The inside is climate controlled and offered us a welcome sanctuary from the sultry summer heat outside. It is interesting, aesthetically attractive, and redolent of freshly cut wood. I thought to myself that this would be a great place to hold a wine tasting or a craft show. It just has that look about it.

The Ark Encounter
The Ark Encounter is basically a huge, three-dimensional, interactive story book that retells the Old Testament fable of the Great Flood and Noah's Ark. And honestly, the thing is pretty cool. This is by far the most serious and sophisticated rendering of the story that I have ever seen. Most depictions of this story are cartoonish and simply ignore its plenitude of logical problems, such as how Noah could possibly fit two of the millions of species of animals that exist on any vessel—even one this big. A modern aircraft carrier would not hold them all. They simply do not explain how he could have fed them and disposed of their waste or how he could have kept the carnivores from consuming the other animals. The practical problems with this story go on and on. AiG attempts to explain away the most obvious of these. As I mentioned earlier, they claim that all existing animals are descendant of a few thousand base kinds that Noah was able to fit on his Ark. They even borrow the idea of natural selection from modern biology as the mechanism that produced the postdiluvian diversity that we see today. However, like those in the Creation Museum, the Ark exhibits adhere to their claim that natural selection can only produce variations within a base kind of animal created by God. They cherry-pick those bits of modern science that they can shoehorn into their narrative and disregard the inconvenient rest.

One of the decks inside the Ark
How did Noah prevent the carnivores from eating the other animals? God made them vegetarians while on the Ark. What about the really big animals, like elephants? How did Noah fit them in? Easy, God only sent the smaller individuals among them, such as juveniles, to the Ark. Did you know that there were dinosaurs on Noah's Ark? AiG cheerfully acknowledges the irrefutable evidence for the past existence of dinosaurs and the Bible says that two of every kind of animal were taken aboard. Since the Bible is always right and dinosaurs clearly once existed, there must have been dinosaurs on Noah's Ark. AiG's Ark has cages with dinosaurs in them. Did Noah somehow fit gigantic sauropods onto the Ark too? Remember, all animals are descended from just a few base kinds. AiG estimates that only about fifty or so kinds of dinosaurs would have been needed to later produce their known diversity and they were smaller back then. Sure, their ancestors would have fit on the Ark. AiG acknowledges that dinosaurs and many other types of animals are now extinct, but their forebears must have all been there on the Ark with Noah. They went extinct later and only within the past few thousand years. Do you find it curious that there is no mention of these spectacularly large and hence rather conspicuous animals in the Bible or in any other ancient source? AiG has an answer for that too. Postdiluvian dinosaurs may have been the source of later legends about dragons and other giant monsters.

Dinosaurs on Noah's Ark
My son and I left the Ark after a few hours with much the same feelings we had after leaving the Creation Museum—a mix of admiration for its scale and sophistication and disconcertion with its absurdity. As spectacular as AiG's Ark is, I think it less effective than the Creation Museum. I cannot imagine that anyone other than an adamant religious fundamentalist would accept its story unquestioningly. The logical problems with the story of Noah's Ark are so intractable that even a person of deep faith, but who holds onto at least a thread of rationalism, would have trouble accepting it literally. Still, AiG has done a better job than anyone before in bringing this fable to form. I must credit them for creativity in their attempts to address the story's many failings, but even their most thoughtful explanations inevitably fall short.

The cavernous interior of the Ark
The Creation Museum and the Ark Encounter are impressive. Never before have I seen modern science attacked so professionally and with such panache and flair. No where else have I seen pseudoscience and logical absurdities packaged and persuasively delivered with such glittering polish and on such a colossal scale. What AiG does, it does well. In spite of my disgust with their deep scientific and historical flaws, I rather enjoyed both attractions in a perverse sort of way and I must grudgingly acknowledge a measure of admiration for Ken Ham. I almost want to meet him. This is similar to the way I felt a few years ago after visiting the Thomas Road megachurch and Liberty University in Lynchburg, Virginia. Both are the mammoth creations of the late Rev. Jerry Falwell, Sr. and his "Moral Majority." I was awed by the sizes of those institutions. It is remarkable what one truly dedicated and talented person starting with almost nothing was able to achieve in one life-time. Even though I detest everything that Falwell stood for, I could not help but admire the man for his energy and organizational skills. This is how I feel about Ken Ham also. He is clearly a tremendously talented man who possesses profound organizational skills, but like Falwell before him, I wish that he would be apply his abilities to better purpose.


Wednesday, November 25, 2015

Channeling Robert Ingersoll for Thanksgiving


by Gary Berg-Cross

Another Thanksgiving week and millions of us will be surrounded by family and old times feeling as peruse the bounty of turkey, stuffing with gravy and cranberries to the limit. Sure there are things to be thankful for and among the nonreligious moments of thanks, aka  “secular grace” grows in popularity among , humanists, agnostics, freethinkers and that group now called “nones.”
In  1897 Robert Ingersoll, ak a  “the Great Agnostic,” gave what he callled  “Thanksgiving Sermon.” Turning from the divine he instead asked who should be thanked.  He found real groups of people - scientists, artists, statesmen, mothers, fathers, poets in contrast to religious organizations and their operatives.. He found plenty of things to be thankful for starting with the long rise from savagery to civilization. 


"Looking back over the long and devious roads that lie between the barbarism of the past and the civilization of to-day, thinking of the centuries that rolled like waves between these distant shores, we can form some idea of what our fathers suffered — of the mistakes they made — some idea of their ignorance, their stupidity — and some idea of their sense, their goodness, their heroism.





It is a long road from the savage to the scientist — from a den to a mansion — from leaves to clothes — from a flickering rush to the arc-light — from a hammer of stone to the modern mill — a long distance from the pipe of Pan to the violin — to the orchestra — from a floating log to the steamship — from a sickle to a reaper — from a flail to a threshing machine — from a crooked stick to a plow — from a spinning wheel to a spinning jenny — from a hand loom to a Jacquard — a Jacquard that weaves fair forms and wondrous flowers beyond Arachne’s utmost dream — from a few hieroglyphics on the skins of beasts — on bricks of clay — to a printing press, to a library — a long distance from the messenger, traveling on foot, to the electric spark — from knives and tools of stone to those of steel — a long distance from sand to telescopes — from echo to the phonograph, the phonograph that buries in indented lines and dots the sounds of living speech, and then gives back to life the very words and voices of the dead — a long way from the trumpet to the telephone, the telephone that transports speech as swift as thought and drops the words, perfect as minted coins, in listening ears — a long way from a fallen tree to the suspension bridge — from the dried sinews of beasts to the cables of steel — from the oar to the propeller — from the sling to the rifle — from the catapult to the cannon — a long distance from revenge to law — from the club to the Legislature — from slavery to freedom — from appearance to fact — from fear to reason."


Here are some more of the ideas from the sermon as well as other of Ingersoll's notable quotes that may satisfy the secular senses at this time of the year.

















I thank the honest men and women who have expressed their sincere thoughts, who have been true to themselves and have preserved the veracity of their souls.


I thank the thinkers of Greece and Rome, Zeno and Epicurus, Cicero and Lucretius. I thank Bruno, the bravest, and Spinoza, the subtlest of men.


I thank Voltaire, whose thought lighted a flame in the brain of man, unlocked the doors of superstition’s cells and gave liberty to many millions of his fellow-men. Voltaire — a name that sheds light. Voltaire — a star that superstition’s darkness cannot quench.





I thank the great poets — the dramatists. I thank Homer and Aeschylus, and I thank Shakespeare above them all. I thank Burns for the heart-throbs he changed into songs, for his lyrics of flame. I thank Shelley for his Skylark, Keats for his Grecian Urn and Byron for his Prisoner of Chillon. I thank the great novelists. I thank the great sculptors. I thank the unknown man who moulded and chiseled the Venus de Milo. I thank the great painters. I thank Rembrandt and Corot. I thank all who have adorned, enriched and ennobled life — all who have created the great, the noble, the heroic and artistic ideals.


I thank the statesmen who have preserved the rights of man. I thank Paine whose genius sowed the seeds of independence in the hearts of ’76. I thank Jefferson whose mighty words for liberty have made the circuit of the globe. I thank the founders, the defenders, the saviors of the Republic. I thank Ericsson, the greatest mechanic of his century, for the monitor. I thank Lincoln for the Proclamation. I thank Grant for his victories and the vast host that fought for the right, — for the freedom of man. I thank them all — the living and the dead.


I thank the great scientists — those who have reached the foundation, the bed-rock — who have built upon facts — the great scientists, in whose presence theologians look silly and feel malicious...."



Saturday, July 19, 2014

Summer reading on the question of science & religion compatibility

by Gary Berg-Cross
Dr. Gregg D. Caruso is happy to announce the publication of Science and Religion: 5 Questions . Gregg Caruso edited a collection of 33 interviews with some world's leading philosophers, scientists, theologians, apologists, and atheists.

Contributors include a Nobel Prize winning physicist, three Templeton Prize winners (well for balance?), 2 “Humanist of the Year” winners, “the leading American expert on Tibetan Buddhism” (New York Times), a National Humanities Medal winner, a National Medal of Science winner, a Star of South Africa Medal winner, a Carl Sagan Award winner, a National Science Board’s Public Service Medal winner, a MacArthur Fellow, a Lakatos (Math) Award winner, an Erasmus Prize winner, a “Friend of Darwin Award” winner, a “Distinguished Skeptic Award” winner, the first Muslim to deliver the prestigious Gifford Lectures etc.


By names it includes Simon Blackburn (one of my favorites), Susan Blackmore (another), Sean Carroll, William Lane Craig, William Dembski, Daniel C. Dennett (yes another favorite), George F.R. Ellis, Owen Flanagan, Owen Gingerich, Rebecca Goldstein, John F. Haught, Muzaffar Iqbal, Lawrence Krauss (ditto), Colin McGinn (mysterian philosopher), Alister McGrath, Mary Midgley, Seyyed Hossein Nasr, Timothy O'Connor, Massimo Pigliucci, Rev. John Polkinghorne, James "The Amazing" Randi, Alex Rosenberg, Michael Ruse, Robert John Russell, John Searle (always interesting), Michael Shermer (ditto), Victor Stenger, Robert Thurman, Michael Tooley, Charles Townes, Peter van Inwagen, Keith Ward, and I guess since we have Muslims and Reverends we need a Rabbi, so we have David Wolpe.

Here are some of the topics and questions where compatibility is confronted:


  • Are science and religion compatible when it comes to understanding cosmology (the origin of the universe),
  • biology (the origin of life and of the human species), 
  • ethics, and the human mind (mind brain dualism, souls, & the perpetual challenge of consciousness & free will)? 


The arguments in Biology for example include the complex question of chance in nature, and religious proponents suggests that it is not clear that the process of evolution operates by chance (as is often claimed), since the process could be guided by God, and if one insists that we must regard it as operating by chance, then one seems to be begging the question. Evolutionary theory, in short, does not show that there is no design in nature, he notes, especially since it reveals the existence of incredible biological complexities, coupled with the fact that the probabilities of these occurring all throughout nature are staggeringly low. Dennett, of course takes on such arguments with counters that evolution could include many things such as "Supermanism, and he suggests that if we gave him enough time he could produce widespread belief in Supermanism."

Other topics addressed include:

  • Do science and religion occupy non-overlapping magisteria? 
  • Is Intelligent Design a scientific theory? 
  • How do the various faith traditions view the relationship between science and religion? 
  • What, if any, are the limits of scientific explanation? 
  • What are the most important open questions, problems, or challenges confronting the relationship between science and religion, and what are the prospects for progress? 

For interested parties the book is available at Amazon: http://www.amazon.com/dp/8792130518
More info at: www.greggcaruso.com

Wednesday, April 16, 2014

Universal Arguments...again

By Gary Berg-Cross

 

The Washington Post had a book review by MIT physicist  & novelist Alan Lightman (latest book is “The Accidental Universe.”) on Amir D. Aczel‘s book  “Why Science Does Not Disprove God.”  You can get a sense of the differences between these 2 thinkers from their book titles and Lightman takes Aczel to task on several topics.

One of the first is the claims about Albert Einstein's religious views. It’s been extensively discussed and Aczel selectively repeats several on Einstein early pronouncements that gesture towards a Deity using religious vocabulary:

 

“Subtle is the Lord, but malicious he is not” and

“I want to know God’s thoughts — the rest are details.”


I put more store in the case that Einstein channeled Spinoza pantheistic notions that identifies the god idea with nature and not a personal god seen in Jewish scripture.

 

"It seems to me that the idea of a personal God is an anthropological concept which I cannot take seriously. I feel also not able to imagine some will or goal outside the human sphere. My views are near those of Spinoza: admiration for the beauty of and belief in the logical simplicity of the order which we can grasp humbly and only imperfectly. I believe that we have to content ourselves with our imperfect knowledge and understanding and treat values and moral obligations as a purely human problem—the most important of all human problems."

From  Hoffmann, Banesh (1972). Albert Einstein Creator and Rebel. New York: New American 

Library, p. 95  cited in Wikipedia on E’s religious views see also Jammer’s, Einstein and Religion (Princeton 1999) and more recently Isaacson, Einstein: His Life and Universe (Simon & Schuster 2007).


You can see this humble rather than doctrinaire stance in later pronouncements by E preferring agnostic sounding formulations (sometimes alluding to mysteries) as he said:   

"an attitude of humility corresponding to the weakness of our intellectual understanding of nature and of our own being.”


It is always interesting to see defenders of the creator hypothesis present E’s idea without his penumbra of humbleness on the whole issue.  Having harnessed a dogmatic style Einstein Aczel, as reported by Lightman, sets out to “debunk the arguments of the New Atheists but also to gently suggest that the findings of science actually point to the existence of God.” And so we pass some arguments about weaknesses of evolutionary explanations but arrive at the more contentious point of argued in L. Krauss’s bestseller “A Universe From Nothing. Aczel is willing to follow this physical argument about quantum foam effect fluxuations producing something from nothing physical, but can ask where the quantum laws come from.

 

Lawrence Krauss has misused the idea of “empty space” to argue that the universe itself came out of sheer “emptiness.” But we know that the space in which pairs of particles can form is never empty, it is not a “nothing”—it always contains energy, and it always becomes permeated by lines of force representing fields (electromagnetic, gravitational, and other); and it is the energy supplied by these fields that leads to the creation of pairs of particles. The creation of such particles is therefore never “out of nothing”—it is out of a preexisting space that is filled with energy. That space, that energy, and the fields that permeate it all have to come from somewhere. But there are many problems even here that have not been addressed by this theory. [ p. 127]

 

The Krauss point however, going back to Einstein and pantheism, is to see natural explanations such as pre-existing nature as preferred to theo-religious ones – existence depending on a god. Such natural explanations seem not only more likely and celebrate the wonder of our natural universe. They have, if you
wish, a degree of faith in what provides the best explanation. But the detailed, empirical one seems the more logical to put growing faith in. Every day we hear of something that adds to our understanding of the history of a 13.7/13.8 billion year universe. Less frequently we confirm bigger insights such as a basis for gravity with the Higgs boson, detection of gravity waves or support for Alan Guth’s 1980 inflationary theory of the early universe period of exponential growth, what was labeled earlier the Big Bang.

The long-sought observations, taken from Antarctica, strongly support the cosmological theory of "inflation," which explains how the early universe smoothly expanded to unimaginable vastness in the first fractional second of its existence.

 There seems no comparable advance on the theological side to things as foundational and explanatory as the cosmic background radiation.

 


See also Forbes article on the Sci-Phil arguments that arise from an Aczel style book.

Friday, February 07, 2014

Another Thing a Hebrew Bible Story Got Wrong

by Gary Berg-Cross

The story lines read "Archaeologists Carbon-Date Camel Bones, Discover Major Discrepancy In Bible Story." It's another one of those areas where scientific understanding runs up against mythic stories.  In this case Researchers Lidar Sapir-Hen and Erez Ben-Yosef (Tel Aviv University) report what seems like an historical mistake  laid out in the Bible tale.

The Hebrew Bible (aka Old Testament) mentions  camels as pack animals as early as the story of Abraham. Though there is no archaeological evidence of Abraham's life, we hear from some of the religious and scientific communities, including Chabad and the Associates For Biblical Research, cite the 20th century BCE as his time of birth. 
But carbon-dating has been used to determine the age of the oldest-known camel bones, and these support the view that camels were first introduced to Israel around the 9th century BCE. That's a few hundred years before the time the compilation Hebrew stories were written down, but perhaps a century after Abraham's life. Scholars tell us that "with the exception of a few biblical sections in the Prophets, virtually no biblical text is contemporaneous with the events it describes, and was subject to revision by later authors"....So we have reasonable evidence that writing or editing of the Hebrew text happened quite a bit after the events that are narrate stories.  (There have been large lists of Biblical criticism including sloppy editing.) Here we have a seeming case of human editing the "revealed" truth and making a rationalized, perhaps sensationalized certainly human contextualized story.  
Who to believe? There are some who revere the authors in absentia and still take the stories literally in part because the view of the world they tell of fallen heros, chosen groups, god-fearing behavior and non-interest in worldly things is compelling.
"Too bad", as someone once said of Freudian theory," it's a wonderful story, but it isn't true".

Sunday, December 15, 2013

Notes and Observations from a Religion vs. Atheism “Debate”

by Gary Berg-Cross

On Dec. 7th, 2013 Perry King, Deacon of the Universalist National Memorial Church and  Don Wharton, Organizer of the DC Region Atheists participated in a 2-person debate called: Religious Faith versus Atheism.

It was well attended with a mix of people, one of whom was Mathew Goldstein who wrote a to-the-point, well reasoned &  skeptical blog called Protestant Universalists as activism allies on it.  I was there too and had some thoughts similar to Matt’s but took some notes on other aspects as well such as the ebb and flow of issues, tactics and emotions. I hope these annotated notes help recreate the flavor of what I experienced. You can see an early part of the debate here and get a sense of the speakers demeanor.

As debates of this kind go this was as polite as it probably gets. Certainly there fewer pyrotechnics as with the brothers Chris and Peter Hitchens debate or one of Dawkin's debates. Here the speakers were not kin, but still familiar with each other from past conversations. They showed a degree of respect for each other in the midst of a congenial audience made up of people are both sides of the issue, but liberal minded.  Indeed at times the most heat came from intense efforts by assigned moderators to keep the 2 speakers to 5 minute time constraints. Still, it wasn't as intentionally humorous as a religion-atheist debate among comics Jamie Kilstein &  John Fugelsang on "Totally Biased With W. Kamau Bell."

The event started with each side explaining their organizations and what they stand for and who they were allied with. Perry could point to the UU values from the Enlightenment - “Freedom, Reason and Tolerance.”  Don Wharton faced with a liberal stance took a clever tactic of emphasizing secular, humanist & scientific positions and alliances such as the AHA and DC Coalition of Reason, rather than starting with atheist ones. Indeed for most of the early debate it might have been termed Religion vs. Secularism.
In the 2nd round each side staked out some additional territory.  King expanded from the Enlightenment to what he at times called a Modern or Post-Modern Religion.  He used relativism to jumps over the hard search for truth with a string of statements that- “absolute truth does not exist". Realities are instead multiple, they are subjective and dependent on an individual's worldview of framework (Drat we should have never spent the time trying to convert those Indians). The Deacon could gesture to this idea and rattle off some thinkers but his main thrusts came with statements like:

Religion asks the question of meaning.  It’s been around a long time…Religion is not so much a set of beliefs as a set of language and symbols about what is unknown or transcendent.

This idea of religion knowing something about the unknown might have generated calls for explanation, but we weren't in the Q& A so the conversation moved on from this very sticky foundational point. It’s the type of thinking that is hard to make progress against at time limited debates.  You can choose to address 3-4 of the arguments made but if you try to pick up this one it will consume all your time.  It’s a very asymmetrical situation and I give Don high marks for navigating these obstacles. Faced with this choice when he had the floor he countered King with a simple question of:

 “what is real? and ‘this is self delusion’, ‘let’s define what is real.” 
(See my blog on myths for some discussion of delusions. Rational analysis for the masses, alas, remains an unfulfilled Enlightenment goal.)
Perry’s response was to cede the floor a bit and retreat from knowing.

“Can any of us know what is real?”  “How did it all begin?”

Not a great response from an “Enlightenment fan” but such stances postponed the issue till later in the debate when there was more time for the important issues on the human capacity to know. If you draw on thinkers of the past I like for example, Heraclitus 500 BCE whose stance on how human understand reality included (Paraphrased by John Sowa, 2003):

“Everything is in flux. But what gives that flux its form is the logos; the words or signs that enable us to perceive patterns in the flux, remember them, talk about them, and take action upon them even while we ourselves are part of the flux we are acting in and on.”

These rhetorical questions can be taken on with a gesture to that part of Science that studies human cognition.  What aspects of Science do you believe in and what limits do you set and why?  Is continental drift “real”?  Doesn't seem likely, but it now seems pretty certain along with mass extinctions, comets that hit the earth, supernova and quarks. I prefer knowing the knowable, rather than faithfully “knowing” the permanently mysterious unknown.

If Deacon King could wave at being compatible with Science, Don could ask “What does that mean?” And he could point to Epicurus and the problem of evil which provides it own big discussion area that is hard to take on. Each side had some of their favorite zingers.  Probably Deacon King had more such as:

“There is no conflict between Religion and Evolution….but Dawkins knows nothing about Religion!” or
“UU stands for the underdevelopment of arrogant atheists who are intolerant of Religion.”
“What do I mean by faith?  It’s personal.” (Ah, I guess not subject to scientific study? Calling doctor Freud......)
It’s mean to tell kids there’s no Santa Claus.”

The Deacon did have a host of easy to believe and popular wisdoms to throw into the debate and could bring the sides together with a cheery:

 “The enemy is dogma in any form.”

While agreeing on many issues of social tolerance points of real disagreement were to be found as the conversation continued.  Don argued that Religions convince people that they are members of a moral tribe and neuroscience supports this maximization of tribalism, which has its downsides. See Us Against Them: How Tribalism Affects the Way We Think .

Don threw in ideas relating religion and the idea of purity and authority figures from Jonathan Haidt's studies of intuitive, moral underpinning as political attitudes:

This moral foundation, which involves having compassion and feeling empathy for the suffering of others, is measured by asking people how much considerations of "whether someone cared for someone weak and vulnerable" and "whether or not someone suffered emotionally" factor into their decisions about what is right and wrong. As you can see, liberals score considerably higher on such questions. But now consider another foundation, "purity," which is measured by asking people how much their moral judgments involve "whether or not someone did something disgusting" and "whether or not someone violated standards of purity or decency." Conservatives score dramatically higher on this foundation.

But as we veered onto social science these too were subjects that did not land as conversational topics for any length of time. The impression I got was that Don’s atheist-secular side was grabbing more of the space of the argument.  If this were a chess game the early openings had been played and Don had major pieces deployed. 

Deacon Perry was playing a different game though and chose not to get into evidence from social and neuroscience.  

“Never say “delusions” when talking to a faith-based community,”

A good line enjoyed by the audience. I guess a comeback might be:

 “Don’t say ‘take it on faith’ when talking to an empirical science audience.”

Before we knew it the Deacon was on a different tactic.  He ceded the territory of being critical of the Bible, but within faith.  To him the Bible is a pre-modern document, but it is the source of divine inspiration (take it on faith, I guess).  As Christians we should only look at the “good stuff.”: I should note here that Deacon King seems to talk about the Bible mostly in terms of the New Testament.

OK, I’ve heard this inspiration talk before and the question that comes up in my mind is that there are separate criteria to judge what is “good” in this or any other book.  We don’t need religious criteria for this. We've golden an silver rules for quite a while.  We might agree to call the criteria “humanistic.”  That would be good to agree on or even discuss.

What was discussed was Don’s point about beliefs from groups like Christian Scientists. How do we confront the absurdity of their truth claims? Perry said “we are trying to liberalize them.”  He again fell back on the claim that there is important truth in the Bible.

Don’s chess game advanced a notch again and moved to the claim of life after death, “It’s a problem.”  Group leaders use this promise to impose their interests and notions of ethics on the community. It’s a delusion and akin to people deluding themselves about climate change. Perry responded, “It has great value.”

This exchange opened the doors a bit to the societal value of Religion and the related issue of who do we blame more for what has gone wrong (e.g. cultural conflicts, war etc.). One thinks of Paul Kurtz observation that:

All the great religions have grown by attacking those about them. 

To the request that we need a more secular society the Deacon could only suggest that Norway has more suicides than the US (not true it turns out to be true – Norway has about the same rate.  There is an effect for the absence of sun in winter which shows up in many countries so Finland has a higher rate than the US).

Which cultures are happiest?  Don suggested the secular, Scandinavian ones. Again this is supported by UN survey studies based on not only longevity and prosperity but also the belief you can count in others in times of trouble, perception or corruption, generosity etc. There were many of these statistical skirmishes throughout but Don was clearly in better command of the facts and supported conclusions. Take the issue of Hitler, Stalin and Pol Pot all being “atheists.”  Don was ready with refutations on Hitler’s Catholic background, Stalin’s Russian Orthodox upbringing and Pol Pot’s training in a Buddhist monastery.  It was quite something to see vague claims swatted down by Don’s knowledge. One might have added the inconvenient observation that George Bush was “born again” and his wars killed hundreds of thousands.
It was equally interesting to see emotion-laden topics dealt with.

When the idea of Hell was introduced as based on human experience Don could parry that, yes, hellish experiences are real and we learn from them but there is no supernatural Hell.

More difficult was the topic of secular accommodationism of Religion  vs confrontation or Religion by the New Atheists (“confrontationisst” include  bloggers like PZ Myers, Jerry Coyne, Eric Macdonald and Jason Rosenhouse. Also authors like Daniel Dennett, Sam Harris, Christopher Hitchens, Victor Stenger, Ayan Hirsi Aliand Richard Dawkins. – Some trending elements of secular accommodation disturb and trouble Don. Paul Kurtz might fall into the accommodationist category if only because he worried that New Atheism confrontation was an unproductive strategy. Don’s counter (and Mathew Goldstein’s position) is to “stand firm on truth claims.”  One of Don’s memorable lines in this debate concerning how confrontation hurts people’s feelings was to pivot from people to ideas –  – “Ideas don’t have feelings.”  And he added that secularists are comfortable in their feelings at the end of life.”

Modernity (Perry cited an atheist Freud and others here, well they aren't up to data but I guess were considered modern) and post modern ideas on religion was a topic at times included the limitations of science – it doesn't have final answers. One like look to A.C. Grayling on this idea of certainty and knowledge. Yes, Science’s mindset is always in progress and prepared to un-set and revise, but that mentality is a strength rather than cock sure certainly that is fixed. Both Perry and Don cited the value of critical thinking, but Perry urged that we not try to wipe out all of tradition and world views found in myths.  They have a special truth one supposes and we should be informed by people who came before us.  Well yes, remember those old natural religions that had thunder gods and credible displays of religious devotion, such as:

fasts, food taboos, self-scarification, extravagant rituals and other “hard-to-fake” behaviors.

It is part of reliably transmitted religious demonstration showing a believers’ sincere faith to observers and potential converts.  I could see some of this behavior at the debate.  Perry would occasionally invite Don to come to service – we hope to convert you yet. Not all of us have Don’s ability to groan or sigh away these entreaties in a persuasive way. A good example of this was Don's reaction to Perry's appeal to thinkers like Pierre Teilhard de Chardin as a source of modern wisdom.  Don had actually read Chardin and groaned noting that that Chardin had his own brand of confusion.

As a culture generating species, we humans assimilate key information from our groups, and therefore human brains probably have built in cultural learning biases that enable us to quickly pick up the culture around us (language too). But a pre-conscious tendency to learn from others makes us vulnerable to being misinformed if not duped. This has been called the “evil teacher problem” but remember preaches are teachers). Evolutionary Psychologists speculate that we have developed a defense.  Human cognition is equipped with something called epistemic vigilance. It’s a suite of skills and preferences that guard against such manipulation by smooth talkers among us.  Better to be converted by truth and not tolerate manipulation. And so on to the question of what should be tolerated.

Perry did ask pointedly, “Can you respect my mother who goes to church on Sunday?

Don’s response was a re-post.  Religions have more control over women. And by the way should a LGBT person respect a homophobe?  There are limits.

At this point there was time for Q & A from the audience. One of the first ones was whether Don say religion going away and what would replace it.  Don pointed to Sunday Assembly as an alternative. Perry thought that we were in a Post-Christian age and needed to redefine Religion but that it would always be with us. But a thoughtful UU member asked Don if he would be happy in effect with nothing by their total capitulation to the atheist idea.  

Another question concerned the possibility of an alliance between secularists and liberal religions like the UUs. We might ally around climate change, peace and civil rights.


A question is whether we can cooperate on these, while ideas of God and Religion are enshrined in laws. It's still a good question and yet this was a good, liberal minded debate.