Not an expert – Page 7 – Book and Sword

Laudatio Ed Brayton

From Birger Johansson: Ed Brayton, humanist and scienceblogs.com founder, is dying in hospice in the United States after a long struggle with various health problems. His last post is at https://www.patheos.com/blogs/dispatches/2020/08/10/saying-goodbye-for-the-last-time/ I am with T. Greer: when a Snorri Stirluson comes to tell the tale of the death of the open Internet, they will spend... Continue reading: Laudatio Ed Brayton

Dis Manibus Anton Powell

Anton Powell, Welsh ancient historian and publisher, died on 11 June 2020. As a researcher, organizer of conferences and editor of books and serieses, he helped launch a transformation in understandings of early Sparta away from the moralistic gossip from Roman writers like Plutarch and hoary fables about Lycurgus to focus on what contemporary texts,... Continue reading: Dis Manibus Anton Powell

Keep Slate Star Codex Anonymous

So this is the week when everything is happening at once: an armed breakin at Rideau Hall, a new set of accusations that some authors are serial creeps, a job interview at a university in Germany. One of those things is that a large newspaper south of the border is threatening to publish the true... Continue reading: Keep Slate Star Codex Anonymous

How to Build Healthy Geeky Communities

Buttonholes being sewed with silk to an orange woolen vest lined with black linen — Despite the current situation, one creative project from last fall is finally moving forward! Vest in orange fulled cloth, interlined with linen canvas, lined with black linen, buttonholes in silk thread

Geeky communities attract people who milk them for money, sex, and throngs of adoring flatterers. In the Anglo world I can trace this from New York science-fiction fandom in the 1940s through some of the groups I knew face-to-face in Canada to the Southern California tech world (and the closely related SoCal kink and porn worlds) in the 2010s. There are theories why this happens such as Michael Suileabhain-Wilson’s “Geek Social Fallacies” (2003). But today I would like you to read an essay on how to build a community of plumbers working side by side not rock stars and groupies, a community that the parasites bounce off like a mosquito landing on a buckskin jacket.

No More Rock Stars (2016) by Valerie Aurora, Mary Gardiner, and Leigh Honeywell

Paradoxes of Sword Design

cross-sections of six swords near the guard — Cross-sections of six swords near the hilt. From Peter Johnson’s talk “Paradoxes of Sword Design” at Arctic Fire 2012 https://youtu.be/nyAc5HbUuqw?t=2630

In February, I started to think seriously about swords after sketching the swords from Ghalekuti (which I will blog about one day). I am the “armour” sort of historical fencing person not the “swords” sort (thanks Steve Muhlberger) and I don’t have access to many originals in good condition. A group of European and American bladesmiths and engineers have been thinking about how to describe swords and how they want to move. The names I know best are Michael Tinker Pearce, Vincent le Chevalier, and Peter Johnsson; other people would mention Angus Trim and George Turner.

Swords are simple objects, but designing a specific sword requires trading off all kinds of goods against one another. The longer sword is more of a nuisance to wear and slower to draw, the stiffer sword may not be as effective in cutting, the more complex hilt limits how the weapon can be held. These seemingly simple objects hide a lot of engineering that you can slowly train your eye to see and your arm to feel.

This is a topic where not much has been formally published, but two great web resources are “Understanding Blade Properties” by Patrick Kelly and Peter Johnsson’s talk “Paradoxes of Sword Design” from Arctic Fire 2012 (warning: YouTube). Peter Johnsson is probably the most charismatic speaker discussing these ideas today and he has his own theory of how the medieval cruciform sword was designed. Because his talk is 80 minutes long and on a scary Google website I want to call out two things which I noticed.

Despoilers of the Golden Empire

A full-page advertisement beginning with the words "You'll Never See it in 'Galaxy'!" — Bat Durston is in trouble, whatever genre he is in! Will he get out? The rear cover of Horace L. Gold’s *Galaxy Science Fiction* No. 1 (October 1950) (Wikipedia)

In another place somebody cited Randall Garrett’s “Despoilers of the Golden Empire” (John W. Campbell Jr.’s Astounding Science Fiction, March 1959). If you don’t know that story, pop over to Project Gutenberg and read it, at least for a few pages until you understand the gimmick. Because this one story tells some things that most of the people talking about Silver Age science fiction don’t want you to hear.

Cross-Post: Dis Manibus Paul ‘Xenophon’ McDonnell-Staff (12 March 2020)

From pothos.org Hi all, Just a note to say that regular contributor and poster Paul McDonnell-Staff – “Xenophon” as members would know him – died on March 12th. Paul suffered from an illness, which I won’t go into here, for the last five years of his life. Though it did not always look like it... Continue reading: Cross-Post: Dis Manibus Paul ‘Xenophon’ McDonnell-Staff (12 March 2020)

What is a Martial Art?

A display of wicker shields, helmets and face-masks, bows in bowcases, and sabres on a whitewashed wall — Captured Turkish arms from the 2. Rustkammer, Schloss Ambras, Innsbruck, July 2013

Back when I started historical fencing, I thought about what is a martial art and came up with a definition which worked for what I was doing (ie. trying to learn to fight a particular way). Someone interested in martial arts communities might chose a different definition: someone is an Olympic wrestler or SCA heavy fighter because they participate in a certain kind of event, and how they move is irrelevant.

Definition: A martial art is a subset of all the possible ways of moving effectively in combat which works well together and is sufficient to solve a martial problem.

We shall divide this sermon into six parts.

Some Thoughts on “The Smart Girl’s Guide to Privacy”

A snowy field with construction cranes in the distant background beyond a fence

Violet Blue, The Smart Girl’s Guide to Privacy: Practical Tips for Staying Safe Online (No Starch Press: San Francesco CA, 2015) Digita Publications

Writer and journalist Violet Blue is working on a new edition of The Smart Girl’s Guide to Privacy. So even though its a little bit late for Data Protection Day on 28 January, I think its time to dust off my review. Her book has a clear and distinct vision of its audience, and avoids the traps which most writers on security and privacy fall in to.

The Rise of Europe or the Age of Imperialism?

At some point in the 19th century, eight states controlled the vast majority of the earth’s surface and population (over the course of the century they lost ground in Central and South America but gained it in Asia, Africa, and North America). The eight consisted of four kingdoms and republics in the former Western Roman... Continue reading: The Rise of Europe or the Age of Imperialism?