Last night, I simply could not read any technical stuff before bed so I browsed my Kindle looking for some entertaining reading. The thing is, I don’t really do much fiction, almost everything I have is nonfiction. Then I came across “All Yesterdays: Unique and Speculative Views of Dinosaurs and Other Prehistoric Animals” by Darren Naish, C.M. Kosemen, John Conway, and Scott Hartman. This was it, the perfect hour’s entertainment before bed perusing fascinating artwork and professional commentary regarding speculative reconstruction of prehistoric (and modern) animals. It was a lovely blend of nonfiction with a good dollop of fiction and I very much enjoyed it.
This book shows what might possibly (very likely) is off (completely wrong) about artistic reconstructions of dinosaurs, plesiosaurs and pterosaurs. Fun stuff. You will learn that animals are reconstructed “shrink-wrapped” and naked. It’s sort of because that’s all the evidence we have and must guess at the soft tissue adornments and coloration. But what if we got a bit creative. That’s what this book does. Fun stuff. Sometimes silly, but thought provoking. What if these animals behaved in a completely different way than we expect? Well why not draw that?
The last section is enlightening as real animals are portrayed in a way that mimics how we would interpret prehistoric animals – shrink-wrapped, with no fat or characteristic soft parts (like pointy cartilage ears), no fur, and out of context.
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My latest post, regarding the rational vs non-rational response to the new cryptozoology book by Loxton and Prothero, Abominable Science, went live on Huffington Post yesterday.
Cryptozoology Gets Respect While Bigfooters Behave Badly.
When critical thinkers approach the subject of Bigfoot (or cryptozoology in general) with a focus on the evidence, they are met with reproach. We are challenging much more than the claim; we challenge their belief. They will resort to what Biblical literalists will do to evolutionists – they demonize, call us names, misquote, pick at small mistakes, and take words and ideas out of context. They create an extreme position and shoot it down (called a “straw man” argument) because it’s a power play to make them feel superior. (Note that some aggressive “skeptics” will do that and it’s not fair play in that case either.) All the while, they skirt the MAJOR flaws in their own conclusions.
Bigfoot-themed and other cryptozoology blogs and forums are typically hostile to skeptics, even moderate ones like myself. They can’t understand why we even want to participate since we are going to “deny” everything. Gee, sorry for being interested in the topic and in getting a good answer for peoples’ experiences. Questioning is not denying, it’s thinking.
A while back I challenged cryptozoologists to read the book and make a fair assessment. Some seem to have read it. Three known men gave it ridiculous reviews. They only read the parts that interested them and presumed judgement on the whole book. That is intellectually dishonest and really shallow, not to mention extremely arrogant, behavior. This is why we can’t take self-proclaimed cryptozoological experts seriously. They treat their subject more like a religion, based on faith.
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I’ve found it a bit difficult to explain the concept of evolution to a child below the age of 10. You run into a problem defining all those “things” involved – like DNA and reproduction and population and deep time. Those are tough for kids to grasp (especially “populations”, I’ve noticed). Check out this video with adorable graphics and rather easy to understand explanations.Read More »
I have a new Sounds Sciencey piece up. This one took a good bit of work – it’s a book review as well as an analysis of an issue in scientific circles, the labeling of fields or works as “pseudoscience”.
Have a look: The Trouble with Pseudoscience—It Can Be a Catastrophe.
Pseudoscience is what one might call a two-dollar word. Skeptics often throw it around because of its weightiness and the values it transmits. We need to talk about this word, where it came from, and why we should be cautious about using it.
I describe how this plays out through the book, The Pseudoscience Wars: Immanuel Velikovsky and the Birth of the Modern Fringe.
Those new to the skeptical community may come in through a very different door than I did. Many are interested in specific topics they want to dig into right away. There is so much current info – websites, blogs, podcasts – to digest, it seems like they are unaware of some of these classic fringe ideas. This is a good one to learn and know. It can teach us many things. Having researched the concept of “pseudoscience” before, I found myself cringing a bit whenever the word was casually used. I hesitated to use it myself because it’s poorly defined and has no objective criteria on which to judge a field or piece of work as legitimately scientific or non-scientific. But it IS clear that the word and the concept is very useful in a social sense. We can disparage fields or works or people by labeling them in this way. It clues others in that this thing is nonsense and not worth pondering. That’s a hazard but for the most part, it works pretty well. There is little sense is taking astrology, phrenology, homeopathy, etc. seriously in terms of how nature works. But it is worth taking seriously if we are talking about the public perception of science.
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Several years ago, I put a downhole camera into a borehole that I suspected was drilled into a network of rotten rock, riddled with widened fracture and small caves, possibly a cavern (karst). The system was fed by surface stream leakage but sustained by what was estimated to be a very extensive hydrogeological system across the watershed (possibly more than one).
While the camera was decending, I noticed a void space in the rock possibly about a 6-8 inches across. Right after that feature, I found a white, multi-legged critter along the borehole wall who seemed not at all enthused that I was invading its space with light and movement. Shocked, I watched it retreat out of view. The camera resolution was not very high and I had no way to collect it for study. I did have the low res video, though. Later, I was able to determine it was a cave isopod, a troglobite. The closest known cave entrance was about 6 miles away. How did its ancestors get there? At that moment, I was the first person to see this creature ever. Its presence, a pleasant surprise, told me there was an actual ecosystem under there of which I previously had no idea existed.
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Several years ago, while learning about the problem of science illiteracy, I discovered something of critical importance: You can’t get people engaged and enthusiastic or even respectful about a subject if they don’t see any value or connection to themselves.
Kids aren’t going to do well in high school science classes (or even choose to take those classes) if they feel no love for science. It is too late to instill that into them, perhaps. Besides, only a VERY small percentage of the kids would actually go on to become scientists. They probably don’t need biology, chemistry and physics knowledge to succeed in their eventual careers.
Yet, there is tremendous VALUE in knowing how science works. There is also a critical value in appreciating WHY science is one of humanities’ greatest inventions. It’s the process that produces the most reliable knowledge. It’s the best way we know how to learn what’s true about nature.
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Today, I’d like recommend a TED talk by Dr. Ben Goldacre. His book Bad Science is one that I consider a must for every skeptic’s library and should be a must read for any student of science.
Ben has a new book out in the UK (the US edition is scheduled for later in 2013) called Bad Pharma.
In this talk, he describes precognition research by Daryl Bem‘s and then focuses primarily on academic medicine and publication bias.Read More »