Category Archives: Fact-Based Thinking

What Aliens Look Like

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We aren’t likely to ever meet an alien. As I argued in a previous post, although it is a statistical certainty that alien life must exist, the laws of physics simply make it implausibly improbable that they could ever visit us or we them (see here). The most likely way we might learn what aliens once looked like would be if we happen to pick up an interstellar message in a bottle from some distant ancient civilization, their own version of Voyager with candid snapshots and videos from back home.

But we can make educated guesses based on the fundamental design constraints of the elemental building blocks and physical processes that apply throughout the universe. For example, intelligent aliens must have a lower and upper size limit based on fundamental constraints of molecular dimensions and gravity.

We can similarly surmise much more. For example, any intelligent alien species is likely to be highly mobile – for that they require large bursts of energy – for that they require a fluid chemical transfer system – for that they require a variable speed pump controlled by a central nervous system that adjusts the amplitude and frequency of pumping based upon a large amount of sensor data – and that control mechanism would have to be autonomic so that the pumping controller is highly responsive and unaffected by their state of consciousness.

So, intelligent alien species are likely to have circulatory and nervous systems that are mechanically and functionally quite similar to our own. For vision they are likely to have two sensors placed up high for optimum line of sight and depth perception. They are likely to be similarly similar in the design of their other major systems. In short, after looking past superficial differences, alien life would almost certainly be quite familiar to human physicians and biologists.

It would be foolishly egotistical to imagine that all alien life will be exactly like us and the other species present on Earth. Certainly there would be dramatic and astounding variations that we cannot begin to imagine. But it would also be equally foolish to imagine that the bulk of species in the universe would not evolve following much the same processes with much the same results as life here. A human exobiologist could almost certainly be trained to understand, diagnose, and treat almost any form of alien life.

hortaIn Star Trek, after Doctor McCoy got over his initial revulsion (You expect me to treat that thing Jim?!?), he was able to patch up even the exotically alien silicon-based Horta with some simple spackle compound.

But apart from exceptions like the Horta, Star Trek and most every science fiction universe depicts very human-like aliens. This implicit assumption of similarity is made mostly so that alien creatures will be relatable and to make them playable by human actors with minimal make-up and costumes.

AlienBut we create human-like creatures even when there are no technical constraints. The astoundingly terrifying alien created by HR Giger is remarkably human-like with 2 arms, 2 legs, a head, a tail, a mouth, and so on. Despite having acid for blood, his alien follows the evolutionary design model of a human quite closely. It is likely not the case, as many imagine, that such alien depictions represent an unimaginative human conceit and lack of imagination. Rather, it is likely that such physics-defying aliens are actually much more fanciful than evolution is mechanically capable of producing – on any planet.

And let me be clear. Its unfathomably unlikely that any alien could remotely pass as human and walk amongst us undetected – that’s purely a movie fancy as unrealistic as aliens with acid for blood that can eat through feet of metal. However, they will be biologically similar in function if not form. They will not have any superpowers or godlike abilities that defy basic chemistry and physics because they can not. If they can fly they will need wings. And as any dolphin can tell you, there is a fundamental limit to how far they could advance without appendages that allow them to manipulate their environment.

Even many of us who are wise enough to understand that god cannot exist are still far too willing to remain agnostic in insisting that there might be aliens out there with what would effectively be godlike powers.

If my hypothesis of fundamental similarity is true, and I suggest that it must be more true than not, it should encourage us that we’re not actually missing out on as much as we might imagine because we are effectively bed-ridden here on Earth. Aliens would be marvelous to see, but evolution has offered us a pretty representative sampling of the range of life typically found in the universe.

Unless a message in a bottle lands on our Earthly beaches, we’re unlikely to ever know for sure how typical we are. Even then, that would give us only one more example of life. But we can make some pretty good assumptions about the nature of life in the universe without direct experience. And it is likely that the range of actual life in the universe is no where near as wide as our unconstrained imaginations.

So what do aliens look like? Probably a lot more like us than we might imagine.

 

How These Things Get Started

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There are no end to the crazy stories that go around. My uncle was saved from a bear by Bigfoot and has the scars to prove it. This guy on TV was molested by aliens – his story was checked out by a team of scientists. My grandmother was kissed by her dead husband and she wouldn’t make that kind of thing up. The Virgin Mary appeared to a homeless guy in the Bronx who had no reason to lie. Forty-Seven cows mysteriously died in Iowa after a Haitian witch doctor got snubbed at a truck stop and cursed the town – couldn’t be coincidence. Everyone knows that old house is haunted by a woman who was murdered by her lover in the 40’s. That was the day my dead pet returned to save my life.

Given that there is absolutely no possibility that any of these stories are actually true, one has to wonder how they ever get started in the first place. We even have to wonder whether they might have some element of truth if only because there seems to be no conceivable way that such tales could ever get started if there wasn’t some truth to them.

But get started they do. While I cannot give you every particular origin story, I can relate to you one real example to illustrate how these things get started.

One summer during college I was rooming with my longtime buddy Steve. As I walked back to our place late one sweltering night in Wisconsin, I was feeling particularly bored and fanciful. The nighttime shadows helped work my imagination into a receptive frame of mind and when I walked past the window of a local craft shop I was struck by these hand-crafted dolls on display in the window. Now like many people I do admit to being generally spooked by dolls and as I looked at this one particularly creepy looking doll bathed in old-time street lamps, I got inspired to mischief.

I took off running (I had been a track and cross-country runner) but got myself plenty winded by the time I reached our building. I stumbled, intentionally falling and crashing up the stairway and pounded on our door with desperate urgency. Steve opened the door to the sight of me in very convincing panic-stricken terror. I rushed into the room and I made him drag my terrifying story from me. I told him that I had been walking past this store and noticed this doll and suddenly I felt an eerie presence, like some evil spirit, and without warning this doll leapt at the window and clawed at me. I panicked and ran all the way back to the room, the entire time feeling like some malevolent demon was chasing me.

Steve’s reaction was all I could have hoped for. Though frightened he valiantly insisted that we go back that very night to face this demon. I reluctantly agreed to show him where the store was but refused to get closer than the end of the block. I watched down the street as Steve heroically inched forward, craning his neck tentatively to glimpse this demon-doll. Suddenly he jerked, bolted, almost got hit by a passing car as he stumbled into the street, ran all the way back to and past me, shouting breathlessly “I saw it dude! It was the most hideous thing I’ve ever seen!!”

RamonaAudleyYup, in retrospect I should have owned up to my prank right then and there. But Steve was so pumped up I decided to tell him in the morning. By the next morning I had forgotten all about it, and anyway Steve had already left to go somewhere before I woke up. I was reminded of my folly when Steve returned and proudly related how he had gone to the craft shop, paranormal investigator like, to sleuth out the origins of this demon doll. The owner told him that by the greatest of coincidences, the doll-maker, a lady by the name of Ramona Audley (pictured right) happened to be paying a visit at that very same moment. Steve politely confronted Ramona and asked her whether she knew that she was crafting possessed dolls. Ramona apparently nearly went into a terrified state of shock and I was later to learn that the dolls were removed from the store window that very day (Ramona, I did you wrong and I’m so sorry).

It gets worse. When Steve told me what he had done I was mortified. That poor Ramona Audley! I never intended to frighten her or the shop owner! But how could I tell Steve the truth of my prank now that he had done this? I settled for hoping that this whole debacle would just blow over.

Needless to say it did not just blow over. It took on a life of its own like Godzilla emerging from the ocean to wrack havoc. For the next several decades, whenever Steve introduced me at any kind of gathering, he insisted that I tell the doll story. Of course I would refuse, feigning intentionally ambiguous reluctance. But Steve would invariably take over and tell the story on my behalf, prefacing it with a lengthy introduction about how he would never believe this story from anyone else in the entire world except from me. My credibility and sanity and integrity are (were) apparently just that irreproachable.

If you dear reader could have admitted to making up this story prior to this you are a better person than me.  And to make matters even worse, Steve is a naturally gregarious guy who became a minor celebrity with a sizable fan following. Who knows how many people he has told this story to who have in turn related it to many other people, who all swear that they were assured that this story came from an impeachable source. Every year that went by while I hoped that the story would be finally forgotten, every time I failed to disavow it, the myth became that much more indestructible.

My dolls truly had become demons. A few years ago I agreed to be interviewed for a video documentary about my friend Steve. To my horror and chagrin Steve had prompted the documentarian to ask me about the “Doll Story,” which he did, on camera. The story had finally advanced to a line I could not cross and I admitted to my prank on camera rather than perpetuate it any further.

Even after that public admission, I still live in perpetual dread of seeing this bogus story reenacted on the History or Science channel. Lots of people are probably more willing to believe that I lied about it not happening rather than believe that I simply made it up as a silly impulsive prank. After all, what kind of inconceivably horrible person would make up such a story? Umm, yes, that would be me.

And that, my friends, is how these things get started.

There is Always a Trick

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We are all tempted at times to be open-minded about  supernatural claims. Indeed, it can seem narrow-minded to dismiss the seemingly inexplicable stories related by sensible, credible people we trust. Sometimes we ourselves experience things that seem to defy any rational scientific explanation. These experiences seem to prove that there must indeed be more to the universe than reason can explain. It can be hard to push back on the logic that if one cannot offer proof of a scientific explanation then one must accept a supernatural one.

Whenever you are tempted to entertain belief in something supernatural or paranormal, just remember one invariably true thing as a given: there is always a trick.

DougHenningI’m reminded of a formative event back in the 1970’s when I went to a performance by the late magician Doug Henning. Between making live tigers disappear, he would walk out to the edge of the stage and do slight-of-hand magic. In one such interlude, he held up a newspaper and showed it to us, turning each page so we would remember the layout. He then proceeded to methodically tear it into smaller and smaller pieces. As he did so he kept a great dialog going:

You think you see it tearing, you think you hear the sound of paper ripping apart, you think you see me holding two separate pieces. All your senses are convinced that I’m tearing up this paper, but I am not.

He continued to rip the paper into shreds and stack up the pieces, in full view, into a little folded-up pile. Then he began to unfold it and show us the full newspaper perfectly in-tact once more. As he paged through the “reassembled” newspaper, he continued his narration:

There is no magic, this is a simple trick. Obviously I could not actually have torn up the paper. But the trick is the magic and the magic is the trick.

Doug Henning was brilliantly messing with the audiences minds there, but what I learned from him is that there is always a trick. No matter how inexplicable something might seem, you only need to know the trick. But moreover, you can be still amazed by the trick and, even knowing it is only a trick, it can still amaze and astound you every bit as much as true magic. In fact, knowing there is no magic, nothing supernatural, no god, does not need to make the world one bit less exciting and inspiring. Quite the opposite. You can feel even more amazed knowing that the real explanation must actually be so clever, so masterfully executed, that one imagines that only some supernatural story could possibly explain it. The trick is SO amazing that it is easier for us to consider some magical explanation rather then the real mundane one.

Years later I watched one of those shows on television that exposes magical tricks. In this episode, they showed the magician and his gorgeous assistants make a mini-sub disappear right on stage. It was astoundingly, compellingly real. Surely there could be no conceivable way that such a feat could be accomplished without true supernatural intervention.

But after the commercial break they simply showed the exact same performance shot from a rear angle. It suddenly seemed stupidly crude and simple, so pathetically obvious that one could not imagine anyone actually trying to fool anyone with it, let alone anyone actually being fooled by it.

It was incredibly disappointing to see that trick exposed. It was ruined forever. I vowed never again to watch any explanation of magic. I want to be amazed. I want to experience that awe and wonder over and over. But I know there is always a trick. All it takes is to move the camera ever so slightly and it becomes ridiculously obvious.

But  the “good” magic that magicians or fantasy novelists or artists offer us does not extend similar benign merit and value to the “bad” magic of hucksters, con-artists, priests, rabbis, imams, televangelists, psychics, and other charlatans. These promoters of the supernatural do not simply entertain and inspire. They tangibly damage our capacity to reason and lead us to unreasonably dangerous or exploitive attitudes and behaviors. And, before you ask, the answer is no. There is no equivalence between our choice to suspend our disbelief in an entertaining magic trick or ghost movie and our choice to suspend disbelief about the idea that a psychic can predict the future or that some god influences the present. We simply choose not to ruin the illusion by pulling back the curtain to expose the trick. We do not believe or tell others that stage magic is true and we certainly do not base life decisions upon a conviction that you really can saw a woman in half.

And it is often the smartest of us who are most susceptible and gullible with regard to magical thinking, and most likely to influence others. I recall when at the height of the “crop circle” craze, one network interviewed a “scientist” who had investigated the circles. He proclaimed that he had studied the markings extensively and could see no earthly method by which they could have been produced. Therefore, he concluded in stentorian tones, they could only have been created by an extraterrestrial (supernatural) force.

Of course the actual method that those guys who later came forward used was as silly as making the mini-sub disappear. But the arrogance and ego of that scientist led him to conclude that if HE could not see the trick, the only explanation must be a supernatural one. Even Sir Isaac Newton, one of humanity’s most brilliant thinkers, was compromised by similar hubris when he assumed that if HE, Sir Isaac Newton, could not explain the stability of planetary orbits, it can only mean that God must intervene.

So remember, there is always a trick, and let that certain knowledge make you more confidently skeptical regarding religious and supernatural claims, confident enough even to simply reject them out-of-hand. But yet be no less awed and inspired by the perfectly explainable but nevertheless amazing magic in the world.

For elaboration of this and further discussions about facts and belief, I refer you to my book “Belief in Science and the Science of Belief” (found here).

 

The Last Gasp of God

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One book that I frequently recommend is “The Merchants of Doubt” (see here). It was even made into a documentary film. The authors document the decades-long campaign of misinformation orchestrated largely by a small group of “reputable” scientists with the goal of discrediting any legitimate arguments against DDT and other hazardous pollutants, ozone-destroying CFC propellants and refrigerants, acid rain caused by coal burning, tobacco and its links to lung cancer, and most recently man-made climate change.

These scientists employed well-refined tactics to delay any meaningful reform in these areas. Essentially, their strategy was to create doubt about these dangers. As long as they could manufacture even the thinnest illusion of doubt, they could delay any efforts to restrict those industries. They succeeded for a long time – and still succeed with climate change – but only with the complicity of mainstream media organizations that publish their made-up arguments over and over again because they create bankable controversy and bolster the impression that their media coverage is fair-mined and impartial.

The New York Times has consistently been, unwittingly or not, one of the most influential misinformation machines for these merchants of doubt. And they are still helping them out. The other day they published an opinion called “God Is a Question, Not an Answer” (see here). In it, author William Irwin, a Professor of Philosophy at King’s College, puts forth ridiculous arguments in an attempt to discredit atheism. Or, more specifically, to create doubts about the fundamental intellectual validity of atheism.

Irwin claims that any reasonable, intellectually honest atheist must admit some possibility that god might actually exist. This is the exact same manipulation that pro-tobacco advocates put forth for years – surely any scientist with integrity must admit that he has some doubt that tobacco causes lung cancer. Similarly, Irwin attempts to shame us at least into a position of agnosticism that legitimizes religious belief. He says:

“Any honest atheist must admit that he has his doubts, that occasionally he thinks he might be wrong, that there could be a God after all …”

“People who claim certainty about God worry me, both those who believe and those who don’t believe. They do not really listen to the other side of conversations, and they are too ready to impose their views on others. It is impossible to be certain about God.”

These are false and totally ridiculous assertions. The only people that actually worry me are those that express any doubt whatsoever. As to the first claim, it is simply as silly as if one said:

“Any honest atheist must admit that he has his doubts, that occasionally he thinks he might be wrong, that there could be an Easter Bunny after all …”

This is a totally fair substitution since God has not one iota more factual credibility than the Easter Bunny. And again – just as with DDT, and tobacco, and CFC’s – the New York Times is complicit in helping to propagate and maintain this illusion of legitimate doubt by publishing this article.

I don’t condemn the New York Times for printing a viewpoint that doesn’t agree with me; I don’t condemn them for publishing a wide range of ideas; and it isn’t my goal to muzzle free-speech; but it is fair to criticize the New York Times for publishing harmful factual nonsense – just as they did in all those other areas so well documented in the Merchants of Doubt. And facts aside, this particular article is not even theoretically sound as an intellectual debate or legitimately valid discussion.

Make no mistake, belief in god is harmful factual nonsense. And this campaign to create intellectual doubt has been working. Even the vast majority of my atheist friends have been at least partially influenced by this argument and shamed by articles like this one, published by respected organizations like the New York Times, into a false position of agnostic intellectual “honesty.” But in my opinion, the only intellectually honest and courageous position is that there simply can be, is no god.

I would have come away dispirited and disappointed by this article, but happily the New York Times readers are far more intelligent and less gullible than New York Times contributors and reviewers. When I scanned the more than 750 comments, I found that essentially all of them see right through this nonsense for exactly what it is. The vast majority were clear-eyed and astute in calling bullshit on this transparent manipulation.

DyingCandleThat makes me VERY encouraged. When merchants of doubt like William Irwin have to resort to manufacturing doubt, it is an admission that they know they cannot win on the merits of their position. It is their last gasp to cling to religion and delay the widespread outright rejection of god. That the dying candle of religion should finally burn out is inevitable because facts inevitably win in the end. Tobacco does cause cancer whether you admit it or not. Man-made climate change threatens our planet whether you choose to believe it or not. And there is no god to come and save us no matter how much you would like there to be. It’s all up to us and only us.

The public is obviously figuring that out. Too bad it is taking so long for the New York Times, once again, to stand for facts rather than propagating manufactured illusions of doubt on factual matters. I thank all the New York Times readers who posted their comments to this article and thereby reminding me that just because some professor of philosophy publishes some nonsense, even if it is published in the New York Times, many, many of us are simply not buying the doubt they’re selling any longer.

Let’s hope that desperate articles like this one are nothing more than the last gasps of a dying god.

 

Creative Dreaming

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I came up with this blog topic in the shower this morning. That’s where I come up with the vast majority of my blog topics. Why is that do you suppose?

PsychicReaderI occasionally have psychic readings for fun. Purely for fun as I have absolutely zero belief that psychics are really psychic. There simply is no such thing. But I am extremely impressed and fascinated by the rare and marvelous talent of these people to make others believe that they actually have real psychic powers. I see them as a type of stage magician.

As in the art of horoscope writing, the biggest trick in being a convincing psychic is coming up with observations that are universally true but little appreciated, and seemingly specific yet actually very vague and generic. Then you make a lot of them and the mark will selectively remember those that ring true.

Decades ago, one particular psychic gazed deeply into my eyes and revealed to me “You have many of your best ideas in the shower, don’t you?”

YES! That’s amazing! How could you possibly know this quirky and intimate detail about me? The only possible explanation is that you must be truly psychic! What else can you tell me? Oh, you need more money to unveil even more startling revelations about where I’m destined to meet my true love? Do you take MasterCard?

But in reality  this is just a great example of a using a near-universal truth that we falsely imagine is something unique about us that no one could possibly know unless they have psychic powers.

Why is it that so many of us relate to this particular “psychic” insight? My theory of shower-thoughts begins involves dreams.

I suspect that dreams have a very important and largely unrecognized evolutionary benefit. I think that dreams are an essential part of our creative thinking process. In his 1993 book The Metaphoric Mind (see here) author Bob Samples summarized current thought about the creative process. He said that creative thinking requires that we alternate between “play” mode and “logic” mode in order to arrive at creative solutions. We must follow a line of reasoning logically until we reach a dead-end, then enter play mode and make wild leaps of free-association to find a new starting point from which to reenter a new logical train of thought. Techniques like brainstorming are methods for formalizing this process.

I speculate that dreams are a way that evolution has already hard-wired the creative process. Dreams give us a method for entering this “play mode” in which we rearrange the niggling facts of the previous day (selectively those that are unresolved threads of dead-end logic) and make wild leaps unconstrained by logic, by assumptions, or even by the physical reality of our real-world desk and pen and gravity. In the morning, our minds freshly brimming with “play” thoughts, the shower gives us the undistracted time we need to logically process them, to connect and rationalize them into something sensible, and to follow new trains of logical inquiry to unexpectedly new creative conclusions.

Shower-thinking isn’t very novel insight anymore. It’s now pretty well-known (see here), but I am not sure that the role of dreaming in this process is sufficiently appreciated. Nevertheless, this is exactly the kind of detail that a good psychic latches on to in order to establish credibility with an otherwise skeptical client.

The job of a psychic must be getting harder however. Even 20 years ago a psychic could make this kind of “reading” and it would be fairly difficult and unlikely that their client could learn that this amazing insight isn’t actually that amazing at all. If I went to a psychic today and they told me that I have all my best ideas in the shower, a quick Internet search would show me that this is actually pretty universal and quite well-known and documented. It would be clearly obvious that one did not need psychic powers to divine this.

But here is the important lesson. Even 25 years ago when that particular psychic told me this about myself, even though I could not easily fact check this particular phenomenon at that time, my conclusion was not “this person must be a real psychic.” It was “this phenomenon must be more common than I realized.” Keep that in mind when some psychic makes a seemingly correct observation about you, even if their “psychic impression” isn’t quite common knowledge on the Internet yet. Even if you can’t imagine what it might be, there is necessarily some mundane trick to their apparent psychic powers.

Lack of information and openness to magical thinking are the essential conditions for mysticism and fakery to thrive. Religion makes us more susceptible to other kinds of magical thinking. And some of what we are lead to believe through mysticism and fakery is not so harmless and benign as the entertaining insights of a $20 psychic.

So use your dreams creatively. Evolution almost certainly produced them to give you an advantage over your non-dreaming cousins. But don’t imagine there is anything mystical or magical about them.

 

Dismissed with Prejudice

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ElvisDo you have one of those wacky friends? The ones with a deep, sincere, heartfelt conviction that Elvis still lives. That he is actually in seclusion preparing for his epic comeback? Busy rehearsing for the ultimate Elvis concert that will transform the world?

Your friend undoubtedly has an articulate rebuttal for every possible reason you can throw at him for dismissing the possibility that Elvis might still be alive. His death was staged. The witnesses are all in on it. The corpse in Graceland is a DNA-identical clone of him. He is being kept young by a chemical concoction that the pharmaceutical industry has suppressed.

Your friend probably turns the tables on your skepticism quite easily. How can you be so arrogant to claim to know everything? Are you that close-minded? Surely you can’t prove and therefore can’t know for certain that he isn’t still alive. If you are as scientifically open-minded as you claim you must admit some possibility that he might still be alive. Surely you can admit that reasonable people can disagree on this unless you believe he is dead purely as a matter of faith. The only intellectually honest position on this question must be agnosticism.

Your friend points to several well-regarded scientists who admit that it is possible Elvis is alive. He recommends a plethora of scholarly books that debunk all those fallacious “scientific” arguments claiming that Elvis is dead.

Or perhaps your friend has a different but similarly wacky belief that he clings to and argues for with great passion.

All that was my way of setting the stage for the real point of this article – that I do not need to read any of those books purporting to prove that Elvis might be alive. Elvis is dead. Period. Any book that starts with the premise that he may still be alive is necessarily idiotic. There is no need for me to actually read them in order to legitimately dismiss them out of hand. Good scientists dismiss an infinite number of implausible claims all the time every day.

So there is no need for me to entertain arguments about how Elvis might still be alive. And there is no reason for me to read a book that starts with the premise that Elvis is alive or the Holocaust did not happen or the Moon landing was faked or alien overlords built the pyramids. I can dismiss them all out of hand without even reading the book jacket. The only reason to read them may be if your interest is studying delusional thinking or the infection of magical thinking amongst otherwise healthy individuals.

And I have read a great many of these books that purport to present a logical or scientific argument for at least allowing the possibility that god might exist. When I wrote my book Belief in Science and the Science of Belief (see here) I took the time to slog through a 4-foot stack of books that undoubtedly made Amazon the lucrative enterprise it is today. It was largely a waste of time and money on my part. Believers have had two millennia to come up with arguments so there are simply no new ones to be found.

As a concrete example, I bought several books on Neurotheology (see here). I did the world a service by throwing these out rather than reselling them. Written by Andrew B. Newberg and a host of his followers, these books typically spend 250 pages citing brain imaging and cognitive studies related to belief and god. Their real goal is to establish their science creds so that you will believe them when, in the last 50 pages, they leap to outlandish claims that go something like “since we have clearly evolved to believe in god, the only conclusion must be that god himself designed us to believe in him.”

The only conclusion is that this is an idiotic conclusion. But then again what can you hope to get from any author that starts from the silly premise that god exists and works backwards?

Religious books purporting to be scientifically legitimate examinations of the “evidence” for god pop up on Amazon every day like so many weeds. I can’t read them all but I can still dismiss them all out of hand. There simply is no god, can be no god, and therefore every book claiming to argue this point is necessarily as idiotic as books arguing that Elvis is alive and well and living in a secret wing of Graceland.

And thus, dear reader, we finally reach the heart of my dilemma: Do I read these silly books and respond to them or do I simply ignore them?

Ignoring them is not easy. If no one pushes back on them, they seem to win the argument. And there are so many of them saying the same silly things that many readers mistake quantity as an indication of quality. On the other hand, the time for engaging these silly debates is over. At this stage of the atheist movement, we must move past engaging in and thereby legitimizing these ridiculous debates. We should give no more consideration to religious ideas than we do to racist ideas or homophobic ideas or sexist ideas or the idea that Elvis is amongst us.

Still it’s hard to resist getting sucked in. Recently a new book appeared on Amazon called “Can Science Explain Religion” (see here) written by a priest who is also a Professor of Religion. It apparently “debunks” the very theory of the evolution of belief that I present in my own book. Do I buy this and read it so I can credibly criticize it and defend my position, and thereby risk encouraging this nonsense? Or is it best not to even respond and hope that the rest of the country follows my sensible example?

After struggling with this dilemma for many years, I have come to believe that refusing to engage is the best strategy moving forward. Engaging in further debate with them only feeds the beast. Like booing Donald Trump at a rally.

It’s not an easy course of action nor is it without risk or criticism. But in science, we must first ask whether our basic assumptions are valid before we enter into discussions of the resulting questions. We must not let ourselves get caught up in grand debates over how Santa manages to deliver all those presents in one night when the very premise of Santa is pure fantasy.

And that is how we should respond to these books and these arguments – by dismissing them out of hand and with great prejudice and by refusing to entertain dependent arguments arising out of purely implausible assumptions.

 

 

 

 

 

 

 

The Original Artists

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I still remember with no special fondness the very moment I lost my innocence. I cannot actually possibly forget the singular incident that dashed my faith in my fellow human beings on the cruel rocks of betrayal. My psyche still bears of scars of that dark day when I became painfully conscious of the depth of depravity of my fellow man.

Some say it is only an urban myth, but it happened just this way…

It was the early 70’s and I was a young teen, intently watching I Dream of Jeannie on my 9-inch black and white portable television, occasionally adjusting the single antenna to minimize the ghosting and rolling of the screen, when I heard it. Like a Siren’s Call all, of my favorite pop songs, one after the other, were coming out of my television rather than from my little 9v transistor radio.

Order now, do it quick while supplies last, the announcer was urging me. Get all of your favorite hits in one fantastic album set by The Original Artists! For only $9.99! You’d pay over $50 to get all these incredible hit singles on 45’s! And they are guaranteed authentic hits by The Original Artists!

I frantically adjusted the antenna to better scrutinize the unbelievable offer on the screen. All hits are certified by The Original Artists, it affirmed proudly. It scrolled all the titles along with their artists – Kind of a Drag by The Buckinghams. Check! Incredible as it seemed to get all these amazing hits in one LP set, there it was in black and white. And did we mention that they are all by The Original Artists!?! The announcer even warned me be be careful, not to be fooled by cheap substitutes and demand only The Original Artists.

RecordPlayerNeedless to say, I gathered up much of my precious savings and rushed off to the local drug store to buy a money order for $9.99 plus Shipping and Handling, found a stamp, and sent it off. Several weeks later, there it was. My new collection of songs by The Original Artists. I tore it open like it was Christmas morning and dragged my little portable record player out from the closet, flipped open the lid, started the platter spinning, carefully put the record on, set the needle, and sat back to immerse myself in rapturous music.

Except the first song didn’t sound like I remembered it. Then the second sounded an awful lot like the first. Another sing-songy, washed-out, indistinguishably generic regurgitation of the first song. And on they went. Every song a muzak version of the original. Even on my crappy little portable record player it was obvious something was wrong.

Realization came slowly, it tap-tap-tapped at my brain patiently waiting to be let in. Eventually I entertained a small suspicion. Is this really the original artists? But the cover here says clearly that all songs are by The Original Artists…. oh wait…

Yes, shocked and horrified reader, that was the moment that changed me forever. Never again would I accept anything at face value. For evermore thereafter if it sounded too good to be true I assumed it probably was not true.

That formative event forever doomed me to take a second, third, and even a fourth look at laws and legislative actions that sound too good to be true. The Employee Free Choice Act? Hmm. The Internet Freedom Act?? Wait a second. Citizen’s United??? Now come on! When I hear these kind of names The Original Artists counsel me.

Perhaps The Original Artists did me a favor. Maybe in fact they were on a thankless humanitarian mission to teach all kids to be somewhat skeptical, to be a bit dubious about claims, to check their assumptions, confirm their facts, and question the lying truths told by legislators. Maybe it is only thanks to The Original Artists that I became an atheist and an scientist and try my best not to mislead others with spin and clever words that are technically true but intentionally false.

So thanks The Original Artists. Everything that happens to us, welcome or not, makes us who we are. And I for one would not want to be anyone else. $9.99 plus Shipping and Handling was in reality a true bargain.

 

Caution: Slippery Slope

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SlipperySlopeThe slippery slope is one of the most commonly invoked arguments and usage of slippery slope arguments seems to be on the rise. One study found that the phrase is used in the media 7 times more frequently than it was just 20 years ago (see here).

These slippery slopes are bandied about quite routinely to sway sentiment and opinion. They are typically used to argue in opposition to something, and they work pretty well. Slippery slope arguments invoke fear, inaction, and even rejection of a proposition by suggesting that if you allow a not-so-bad thing to happen, it will lead to something-much-worse happening.

We hear examples of slippery slope arguments every day. Just a few include:

  • Physician-assisted suicide will open the door to the government pulling the plug on grandma to save Medicare dollars.
  • If we encourage contraception, sexual promiscuity will run rampant and immorality will destroy the fabric of our nation.
  • Legalizing gay marriage will result in incest, polygamy, bestiality, and the breakdown of the American family.
  • Pot smoking is the gateway to heroin addiction.
  • First they came for my gun; then they came for my liberty.

Like the examples above, most slippery slope arguments have extremely dubious connections between the actual and predicted events. Many are in fact completely ridiculous. Most slippery slope arguments are guilty of gross exaggeration and are a form of arguing to the extreme and to fear. They are also a form of false conclusions or invalid extrapolations that mistakenly assume that rational lines cannot be drawn to halt any slippery slope. In short, they tend to violate a large number of basic tests of logical and factual validity.

Apart from appealing to emotion and fear, there is another big reason slippery slope arguments work so well. It is because they are often quite valid. Give them an inch and they’ll take a mile is a valid truism.

“First they came for” is granddaddy of slippery slope arguments. It is traced back to a poem by Lutheran Pastor Martin Niemoller that described the decent of Germany into Nazi atrocities. It was a cautionary message about political apathy that described an actual progression of attitudes and events. As a slippery slope argument, it was perfectly valid and substantiated. It was however a retrospective analysis, not a prediction. Nevertheless, today it gets adapted into slippery slope predictions for all sorts of unlikely and implausible outcomes.

This illustrates the fact that we can often only recognize a true slippery slope after we have slid down it. Still, being cognizant and wary of a slippery slope can help us to put on the brakes and avoid sliding too far. We should not necessarily avoid slippery slopes, but we certainly should be cautious and especially sure-footed when negotiating one.

There are criteria that we can use to evaluate the amount of legitimate concern to grant to any particular slippery slope argument. Are the causes and effects that it predicts really likely on the grounds of logic and evidence? Are there any valid precedents to support this slippery slope prediction? Is it only arguing to fear? Is it really likely that such a slippery slope would not be halted before it went too far?

Not all but many invalid slippery slope arguments are put forth by religious people to defend their practices and implement their beliefs in policy. This is understandable. When you do not have facts to argue, slippery slope arguments are very easy to fabricate and usually very effective.

However, we are all guilty of putting forth invalid slippery slope arguments at times when we think it supports our position. Unfortunately this rampant misuse of slippery slope arguments tends to discredit valid slippery slope arguments. Paradoxically it seems that they work very well most of the time but at other times are dismissed out of hand as almost a pejorative. Invalid slippery slope arguments are given far too much credibility and consequently valid ones can be too easily dismissed.

We as fact-based thinkers must be especially cognizant of the rampant misuse of slippery slope arguments and only invoke them after careful consideration. When we do, we must be ready to defend those arguments with supporting evidence or rationale even as we question the basis for the slippery slope claims of others. And most importantly, we must resist the temptation to use specious slippery slope arguments even when they serve our own interests. If we do not reject all such arguments, even when they help our own cause, then we all suffer from a diminution of effective logic and reason and rational decision-making.

 

 

Deeply-Held Beliefs

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Our society overall, and even we atheists, have largely bought a bill of goods sold to us by the religious community. It is the flimflam that deeply-held beliefs are more sincere, more legitimate, less crazy, and more irreproachable than any old “ordinary” beliefs. Often these are also marketed under the labels of sincere or cherished or even deeply-cherished™ beliefs.

We have all been manipulated into granting an undeserved level of respect and deference to beliefs when they are immunized by these adjectives. This deference is not only undeserved, but it excuses some of the most damaging practices by those espousing these deeply-held beliefs. We tend to push back on beliefs until someone proclaims that it is deeply-held, sincere, and cherished. Then suddenly it becomes taboo, insensitive, and disrespectful to criticize it. In fact, we often accept that such deeply-held beliefs should be exempted from or even protected by the law.

Well unless of course it’s a deeply-held, sincere, and cherished belief of Muslims. In that case it’s clearly crazy.

Take for instance the vehemence by which “deeply-held” beliefs are defended by Katie Geary from the Becket Fund for Religious Liberty (see here). According to Geary:

“Groups that insist on insulting others’ deeply cherished beliefs are the truly immature ones here. Little do they realize how juvenile they appear to the “fairy tale” believers they so ardently wish to cut down.”

That’s quite a dressing down, and this is only a small sample of her attack against any criticism of deeply-held beliefs. However, as the Humanists of Minnesota point out, it is often impossible to see any difference whatsoever between deeply-held beliefs and plain old bigotry (see here).

KimDavisIt was her deeply-held beliefs that inspired Kim Davis to refuse to grant marriage certificates to gay couples in defiance of the law. Just last week cherished beliefs led right-wing Conservative leader Kevin Swanson to publically call for the mass execution of gay people. Deeply-held beliefs resulted in the owners of Hobby Lobby claiming religious exemptions so that they are free to discriminate.

Likewise, deeply-held beliefs that abortion is murder led anti-abortion extremist Scott Roeder to shoot Dr. George Tiller in the head. It was sincere beliefs that prompted John Salvi to bomb a Planned Parenthood clinic killing two and wounding others.

These are just a few extreme examples but such incidents are hardly rare. We could go on and on citing examples of harmful actions motivated and justified by claiming they are in accordance with deeply-held beliefs.

These are extreme examples, but that does not make them irrelevant to all of those “harmless” deeply-held beliefs that we ought to respect. Quite the opposite, these only point out the danger of ever letting ourselves get taken down this path. Any time we give any special deference to more benign beliefs, we necessarily make it that much more difficult to criticize and curtail any belief no matter how destructive. In a world that is fundamentally based in fantasy, logic offers little assistance in drawing such lines. Our deference to innocent little deeply-held beliefs leads directly to carve-outs that condone and institutionalize bigotry, prejudice, and violations of civil rights.

We don’t accept the notion that racism or terrorism or homophobia are any more legitimate if these beliefs are claimed to be deeply-held, sincere, or cherished. Similarly we should not be bamboozled into accepting this same justification for the acceptance of or favoritism toward religious beliefs.

Norman Coordinate!

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I watched the 3rd Republican debate with great amusement. As comedy it was pretty entertaining I must admit. But as a rational debate of public policy it was pretty sad. Beyond all the usual comments about their performance art, a few things jumped out at me.

First, you may have noticed that all the candidates seemed eager to step over each other to scramble to the top of the Bernie Sanders bandwagon with rhetoric about how all of the money has been sucked out of the middle class and into the hands of the ultra-wealthy. Ok, they’re right there even if they’re finally now saying this only because the Tea Party Conservatives agree with Bernie on this.

However whenever asked about the possibility of expecting any more from the ultra-wealthy they are all quick to point out that “you could take all the wealth from the rich and give it to the poor and it wouldn’t make a dent in the wealth inequity.” Now, I’m confused. If as you say the ultra-wealthy have all the money, all the money the middle class used to have when they were an actual middle class, then how is it possible that the wealthy could not make a dent in the wealth gap? Something seems fundamentally illogical here.

Then there was another example. On many occasions they insisted that we absolutely, positively must free business from all those terrible, crippling regulations that force them to do things, you know like produce safe and ecologically responsible products. Or you know, like pay living wages.

But then when asked what they will do when businesses run amok and put their own profits ahead of the social good, as they do more often than not, the answer these candidates give is “that’s no problem because we have or should pass regulations to guard against that!”

NormanI’m confused again. Remember the “I Norman” episode of Star Trek? The one where Kirk and Mudd defeated the logical, well-meaning robots by forcing them to try to process illogic until their circuits fried? The robots cried out to their central computer Norman for help processing these contradictions with the plea “Norman Coordinate! Norman Coordinate!”

I feel a lot like Norman trying to process Conservative logic.

The wealthy have all the money but they have no money but regulations are bad but regulations protect us but we must eliminate regulations but we must institute them but the poor must pay but the poor have no money but the bible is the source of economic knowledge but the bible says anything but the bible says nothing but… Norman Coordinate! Norman Coordinate! Illogical Illogical! Shutting down!

So, if we ever encounter a planet of ultra-powerful robots dedicated to saving us from ourselves, we only need to send some Conservatives out to explain their public policy positions and those poor logical robots end up with their circuit boards fried like Norman and me.

 UPDATE FROM THE 4th DEBATE:

Apparently the candidates got the message that you can’t claim that we need to end all evil regulations at the same time that they say that regulations are the remedy to corporate excesses. This time, Ben Carson said:

“Well, I think we should have policies that don’t allow them to just enlarge themselves at the expense of smaller entities. … And I think this all really gets back to this whole regulation issue which is creating a very abnormal situation.”

So apparently regulations are bad but policies are good. But don’t we need regulations to enforce policies? Norman Coordinate!