Link blog: basic-income, google, sealioning, Christianity

We only hire the trendiest
More efficient hiring and better tools are cheaper than competing for candidates from the top universities.
(tags: tech programming hiring recruiters google)
Critically Examining the doctrine of gender identity – YouTube
A presentation by Rebecca Reilly-Cooper for Coventry Skeptics. The Q&A; (linked from the description) is interesting too.

A concept of gender identity which is entirely exhausted by “I am what I say I am” doesn’t stand up to the scrutiny of a professional philosopher like Reilly-Cooper, and I hadn’t realised that people were saying things like “my penis is a female sex organ, because I am female” (as opposed to saying “it’s a woman’s, because I am a woman”).

I do wonder how much harm is being done by people believing wacky things in this case, though: is it common for males to cynically claiming to be women in order to harass women?
(tags: gender sex feminism identity identity-politics biology philosophy)

Libertarian Social Justice Warrior: A Surprisingly Coherent Position | Thing of Things
“As far as I am aware, “libertarian social justice warrior” is a niche very rarely filled. This is annoying to me, because a really good case can be made for the social justice libertarian.”
(tags: social-justice libertarianism sjw basic-income economics welfare)
Infographic: Taking Easter Seriously – Jericho Brisance
“Many Christians read the Easter stories year upon year, as I did for several decades, yet we never compare them in detail. As a consequence, we often do not realize that they are not telling the same story. There are indeed contradictions in the texts, but it is very important to move beyond “mere contradiction” – the issues with our gospels are far more extensive than that. Comparison against the historical record and assessing the gospels for trends of legend development are probably far more crucial. As with many non-believers, I left Christianity specifically because of the Bible, and because I considered and examined its content very seriously indeed.”
(tags: bible easter crucifixion contradictions history Christianity Religion)
Sealioning
Not quite the original comic. Makes a good point though. Via andrewducker.
(tags: comic sealioning)
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Dancing: not just physics

A friend commented the other day that I don’t post much on here any more. I do occasionally write interesting stuff over on Reddit, so I thought I’d make some blog posts based on some of those comments. Here’s a little realisation I had about how we talk about the physics of lindy:

A follower was telling me how she always needs to create her own momentum or she won’t move anywhere, and I responded that if she does so, it breaks one of the most basic rules of following and causes confusion and miscommunication in the dance. — LindyEverywhere on Reddit

Followers aren’t on frictionless wheels. Naturally, they’d stop, but the game is for them to pretend to have a lot less friction than a body on legs actually does (and maybe a bit less mass, too, I think). They’re not just physically getting moved around by the leader without co-operating by playing that game. Shifting people who aren’t co-operating is martial arts, not lindy 🙂

What lindy teachers seem to be referring to when talking about keeping momentum and not injecting energy is that once you’re playing the game, you play it consistently. Maintaining that consistency is not a natural consequence of the physics of the situation, so the follower you were talking to was right to say physically, she’s actually moving herself a lot of the time, or, not having wheels, she’d just stop. Playing the game consistently is a learned skill.

Because this game is so engrained into the dance, a lot of experienced people abbreviate the description of what’s going on by speaking as if what followers do is just allow physics to take its course (when they’re not throwing in their own stuff, I mean), when what they’re actually doing is simulating being a different sort of body and allowing a simulated version of physics to take its course. I imagine this is a bit confusing for beginner follows. (The other thing is that I’ve heard balboa teachers talk about a different simulated physics for follows turning down a line, where they lose angular momentum and so curve in).

One good exercise I’ve seen for teaching this is to play “lindy tennis”: half of you get into a circle, half of you are the tennis balls. The people in the circle set the balls off across the circle with some direction and rotation, which the balls maintain (except for avoiding collisions with teach other). When the balls reach the edge of the circle, the people there catch them and re-direct them (gently!). Playing this fixed an awful lot of “followers stopping themselves” i.e. killing the momentum rather than continuing the line around beat 4 in swing-outs from open, because it teaches what the pretend physics is.

Edit: Thinking about it some more, it seems more “real” at high speeds and when the connection is transmitting an impulse, and more “faked” at low ones and when the leader isn’t exerting a force: in the first case, it may be that it feels like your upper body is being moved by the connection to the leader and you’re just keeping your legs under you so you don’t fall over (which is still kind of a choice, but a natural one), but the thing where follows are told to keep moving at a slow pace having been given a small impulse seems like something you learn to do so as to pretend you’re a frictionless follow moving in a vacuum.

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Link blog: management, language, english, god

Twitter’s missing manual / fuzzy notepad
Things I didn’t know, as I rarely actually write to Twitter because my impression is that it’s useless for discussion.
(tags: twitter manual)
What Google Learned From Its Quest to Build the Perfect Team – The New York Times
It’s all about psychological safety.
(tags: collaboration team work employment management google)
Which God Do Atheists Reject?: David Hume on Straw Gods
The theist will say that there is Something or Other that Created the universe, but they cannot tell us what this Something or Other was (other than that they call it ‘God’) nor can they say what it means for the Something or Other to Create. At most, as Anthony Kenny argues, they can say that ‘Create’ specifies some unknown and incomprehensible relationship between the Something or Other and the universe.
The atheist can agree to this much. There is some explanation for the universe’s origins. Perhaps future inquiry will reveal the explanation and we’ll be able to fill in the details.
(tags: hume david-hume philosophy theology god atheism)
Genesis chapter 1 through 1500 years of English – YouTube
via livredor, a reading of Genesis 1 through 1500 years of English.
(tags: language english bible)
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Goodbye Delicious, hello Pinboard

Stöwer TitanicDelicious have started adding spam to their RSS feeds, which probably means they’re circling the drain and are desperate for cash. I’ve moved all my bookmarks over to Pinboard instead, following in Andrew Ducker’s footsteps. I’ll delete the Delicious account in a few weeks, so if you happened to be following the RSS feed there (and getting the annoying spam), you should follow the Pinboard one instead.

I’ve hacked on the bookmark posting script a bit, and the regular bookmark postings on this blog (which are also copied to my LiveJournal) should be working again.

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Link blog: security, crash, apple, cfit

The Sad Futility of Trying to Stop Planes Crashing | VICE | United Kingdom
“There’s a rule of thumb when you’re designing a complicated system, which says that when you get to a point where you’re applying fixes to fixes it may be time to step back and reconsider the whole thing.”
(tags: flight 911 aviation terrorism crash cfit security)
Doing Mathematics Differently | Articles | Inference: International Review of Science
“Explanation is a form of compression. If a theory is smaller than the data, then in that case, as in so many others, less is more. A successful explanation is a matter of covering a large debt with a much smaller one.”
(tags: mathematics philosophy science computation)
Apple vs the FBI: Whoever wins, it’s a mess – Franklin Veaux’s Journal
A good look at the technical detail of what the FBI are asking Apple to do.
(tags: apple FBI security encryption)
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