Manly Wade Wellman’s Who Fears the Devil?

For those who are new to Skulls in the Stars, my other major topic — other than science — is “weird fiction”, often but not exclusively of the late 1800s/early 1900s.  “Weird fiction” is a term that broadly describes any sort of tale that includes some aspect of the unreal: horror, science fiction, fantasy, and things that are genuinely unclassifiable.

I like to argue that there are threads that tie weird fiction and science blogging together — weird fiction has historically drawn upon the science of its time to fuel its ideas and give them a plausible feel.  Weird visionary H.P. Lovecraft used the then modern theories of relativity and quantum mechanics to craft a new type of cosmic horror, and was knowledegable enough about science to write an astronomy column for his local paper.  Edward Bulwer-Lytton’s The Coming Race (1871), a science fiction utopian novel, introduces robots, ray guns, the equivalent of jetpacks — and justifies it using direct quotations of Michael Faraday!

However, I also review weird fiction on the blog because I adore the genre and blogging gives me a motivation and an excuse to delve into rare, neglected and forgotten works that are truly wonderful.

One of those truly wonderful books is the collection of stories about “John the Balladeer”, titled Who Fears the Devil? (1963), by Manly Wade Wellman.  I’ve been aware of this collection for some time, but waited to read it until the release of Paizo Press’ new edition in February of this year:

This isn’t my first encounter with Wellman’s work, however; I previously reviewed Wellman’s sublimely silly and naive novella Giants From Eternity, which featured history’s greatest scientists resurrected to do battle with an alien invader! This isn’t even my first encounter with “John the Balladeer”: I also blogged about Wellman’s series of five novels featuring the character; you can read the description of those books here.

What can I say about John the Balladeer, also known as “Silver John”?  He is an Appalachian mountain man and wanderer who travels the wilds of the South meeting folks, learning new songs, and performing to pay his way.  The wilderness of Wellman’s imagination is a dangerous land populated with the fearsome creatures of Southern folklore, and Who Fears the Devil? is a collection of tales in which John faces off against supernatural evil using only his wits, his brawn, his goodness, and his silver-stringed guitar!

These are some of the most beautiful and I dare say inspiring stories I’ve ever read.  There has never been another character quite like Silver John, and I venture to say there will never be again.  Let’s take a closer look at Wellman and the stories of ‘Devil

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Posted in Weird fiction | 10 Comments

Archives are up!

I put in a little extra time this evening and managed to figure out how to transfer my blog archives over to the new site here!  Everything seems to be present and accounted for, though I may have to check whether the links are correct or not.

Anyway, if you’re new to my blogging and want to check out my earlier work, now you can do it all in one place!

(Update: I have a lot of LaTeX repairing to do, and a lot of link fixing to do!)

Posted in Personal | 2 Comments

Primate Diaries in exile!

This seems like a good time to remind folks about Eric Michael Johnson’s “Primate Diaries in Exile” tour! Since leaving Scienceblogs in the wake of PepsiGate, Eric has been “touring” various blogs and providing guest posts. He’s set up a blogger site to keep track of the various stops along the way; so far, these include:

  1. July 19: Scientific Ethics and the Myth of Stalin’s Ape-Man Superwarriors, over at John McKay’s site.
  2. July 26: For Great Apes, Addressing Inequality is Child’s Play, over at Neuron Culture.
  3. August 4: The Scientist and the Anarchist – Part I, over at Cocktail Party Physics.

Eric’s next stop will be right here at Skulls in the Stars, probably early next week!  In the meantime, you can keep track of Eric’s tour through the twitter hashtag #PDEx, or directly through his Twitter account at @ericmjohnson!

Posted in [Etc] | 2 Comments

Attack of the giant squid! (1874)

Last week, I ventured outside of my usual areas of expertise to discuss a paper I had stumbled across in a volume of the Transactions of the Royal Society of Edinburgh, dated 1790, “letter relative to the kraken”. This prompted Sarah of The Language of Bad Physics to ask,

I love the articles you find for these. It got me looking, can you find the actual sources for NfL sightings? The 1873 “attack”?

It was an awesome question, and I knew immediately what she was talking about!  For those who don’t know, in 1873 a fisherman had a genuine battle with a giant squid off the coast of Newfoundland.  This battle, the only one of its kind I am aware of, was also momentous in that it resulted in the first giant squid specimen studied scientifically on land!

I was immediately intrigued, and went searching.  With my uber-internet search skills, I managed to find the paper within an hour!  The article is a letter by M. Murray, “Capture of a gigantic squid at Newfoundland,” The American Naturalist 8 (1874), 120-124.¹

Though if I keep writing posts about ocean life, I’m going to bring down the wrath of the Southern Friend Science Network or Deep Sea News upon me, I can’t resist discussing this paper.  Giant squid have been a topic of fascination for me for years, and this letter is too much fun!

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Posted in Animals, History of science | 19 Comments

11 days until the “fools, failures and frauds” edition of The Giant’s Shoulders!

I have almost been negligent in pointing out that there’s only 11 days left before the deadline of the next edition of The Giant’s Shoulders history of science blog carnival!  This is a special edition, hosted by scicurious, and is known as the “fools, failures and frauds” edition, commemorating the history of those scientific discoveries that didn’t work out as intended!

Consider submitting a history of science post that describes (a) some really stupid or crazy scientific research (or researchers), (b) research that didn’t work out as intended or expected, (c) research that was completely fraudulent.  All relevant history entries will be included, but please think about writing something special for this themed edition!

Entries can be submitted through blogcarnival.com or directly to the host blog, as usual!

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Weird science facts, March 28 – April 10

(I’ve been doing a daily “weird science fact” on Twitter, with the goal of doing a full 365 days of facts.  The problem is that Twitter doesn’t allow one to search further back than 1 week!  I’m going to keep a weekly log of the weird facts of the week on the blog, but will do 2 weeks at a time until I catch up.)

The Twitter #weirdscifacts from March 28 – April 10 are below the fold!

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Posted in Weirdscifacts, [PhysicalScience] | 2 Comments

ResearchBlogging editor's selections: Phytoliths, Hubble bubbles, computer-generated hypotheses, and plasma shields

skyskull “Dr. SkySkull” selects several notable posts each week from a miscellany of ResearchBlogging.org categories. He blogs at Skulls in the Stars.

  • Past lives caught in the dust of trees. Alun at AlunSalt describes a little-discussed botanical and archaeobotanical phenomenon called phytoliths. This dust, formed in the interior of some living plants, can form a valuable record of a region’s botanical history.
  • Hubble bubble. The eponymous The Astronomist explains the concept of a “Hubble bubble” — an alternative interpretation of phenomena typically linked to dark energy — and explains why this hypothesis is unlikely to be true.
  • Can computers help scientists with their reading? Every scientist out there knows that the flood of new publications is impossible to keep up with, and is in general overwhelming! Rob Mitchum of ScienceLife describes a proposal to not only use computers to sort through the torrent of results, but pinpoint new hypotheses and identify large-scale patterns that would otherwise be overlooked.
  • Force fields and plasma shields. We’ve seen lots of science fiction ideas become reality over the past 100 years, but one that has not been realized is the “force field”. Is it possible to make a force field or plasma shield with today’s science? In an entertaining post, Ryan Anderson of The Science of Starcraft looks at what might work… and what has been proposed already!

Check back next Monday for more “miscellaneous” selections!

Posted in General science, Science news, [Etc] | Leave a comment

We’ve moved… to Scientopia!

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And now, for some big news — this blog is moving!  Skulls in the Stars is relocating to be a part of a new blog collective, Scientopia.org!

This collective consists of a number of ex-Sciencebloggers and a number of independent bloggers, like myself, who were interested in joining a larger community that were bound together by a love of science and science outreach and wanting complete editorial control over their content.

Sometime this week, I’ll try to point my domain name at the new site, which means that there should be a relatively smooth transition (my posts here should also be imported to the new site sometime this week).

In the meantime, here is the direct link to my new Skulls in the Stars blog.

Update: Since I’m not checking here as often, I’ve set it so comments require admin (my) approval before posting.

Update 2: In light of recent server troubles at Scientopia, I’ve decided for the moment to dual post everything to this site, so that people can find it!

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Posted in General science, Personal | 6 Comments

Optics basics: lasers!

One of my goals in blogging has been to run a series of posts covering the “basics” of optics, namely those concepts that form the basis of an understanding of the more advanced topics investigated by researchers today. Though I’ve done a pretty good job so far, I recently realized that I’ve left out a discussion of the most important tool of the optical scientist, and one of the most important technological advances of the modern era: the laser!


Image via Wikipedia, of an experiment at the Air Force Research Lab.

“Laser” is an acronym for “Light Amplification by Stimulated Emission of Radiation”, and it refers to a device that produces light by an unusual physical process not typically found in nature.

In fact, 2010 marks the 50th anniversary of the laser, as the first functioning device was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories in California.  To draw attention to this anniversary, optics organizations have instituted a yearlong celebration called LaserFest, and many special events are planned and have already taken place; my favorite being the Lasers Rock! concert that was held in May at the CLEO/QELS conference:

Musical group “Second and Third Harmonic Generation” playing at Lasers Rock!  Picture via Ksenia’s CLEO/QELS blog.

I hardly need to describe the impact lasers have had on our society, and it is hardly possible to list all of the applications!  Among other things, lasers are used to read CDs, DVDs and Blu-ray discs, they form the basis of the fiber-optic communications systems by which you are probably reading this post, they are used in medicine both to diagnose problems as well as to perform laser surgery, they are used to cut material in industrial fabrication.  Their properties make them ideal for doing optics research of all sorts, and they are now an essential tool for researchers.

In this post I would like to describe the physics of lasers.  This is no mean feat, because there is a lot to say about how they work, and many variations on the fundamental idea that was first proposed by Charles Townes in the 1950s¹.  I will proceed somewhat carefully:

  • First, I will discuss what a laser is, and what properties a laser has that distinguishes it from “ordinary” light sources like light bulbs.
  • Second, I will describe the fundamental physics behind the lasing effect, in particular the process of stimulated emission.
  • Finally, I will explain the engineering that is used to take advantage of stimulated emission and make a laser.

Let’s take a look…

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Posted in Optics, Optics basics | 9 Comments

The Discovery Place does optics!

This post involves a little bit of boasting!  For the past month, the Discovery Place science museum in Charlotte has been displaying a small interactive optics exhibit targeted at 8-14 year-olds as part of their “Explore More Stuff” series.  The kicker is that I played a small part in the exhibit, suggesting an idea for one of the interactive “stations”!

The museum contacted our department a couple of months ago and a few faculty, including me, went to brainstorm with their staff for their exhibit.  They did a great job quickly turning the ideas that came out of the session into kid-resistant displays.  The exhibit gets phased out next week, but I stopped downtown this week to take a few quick pics!

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Posted in Optics, Personal | Leave a comment