Tour of our old house

We’ve only got a couple of days left before we move to our new house. In order that she and her little brother might better remember our old house, I encouraged our 6 year-old to record a video tour.

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Sour Grapes… a Murder Mystery in Lockdown

It had been a long while since our last murder mystery party: we’ve only done one or two “kit” ones since we moved in to our current house in 2013, and we’re long-overdue a homegrown one (who can forget the joy of Murder at the Magic College?), but in the meantime – and until I have the time and energy to write another one of my own – we thought we’d host another.

But how? Courtesy of the COVID-19 crisis and its lockdown, none of our friends could come to visit. Technology to the rescue!

Jen, Dan, Suz, Alec, Matt, JTA and Ruth at Sour Grapes
Not being in the same room doesn’t protect you from finger-pointing.

I took a copy of Michael Akers‘ murder mystery party plan, Sour Grapes of Wrath, and used it as the basis for Sour Grapes, a digitally-enhanced (and generally-tweaked) version of the same story, and recruited Ruth, JTA, Jen, Matt R, Alec and Suz to perform the parts. Given that I’d had to adapt the materials to make them suitable for our use I had to assign myself a non-suspect part and so I created police officer (investigating the murder) whose narration provided a framing device for the scenes.

Sour Grapes clue showing on an iPhone screen.
Actually, the interface didn’t work as well on an iPhone as I’d have expected, but I ran short on testing time.

I threw together a quick Firebase backend to allow data to be synchronised across a web application, then wrote a couple of dozen lines of Javascript to tie it together. The idea was that I’d “push” documents to each participants’ phone as they needed them, in a digital analogue of the “open envelope #3” or “turn to the next page in your book” mechanism common in most murder mystery kits. I also reimplemented all of Akers’ artefacts, which were pretty-much text-only, as graphics, and set up a system whereby I could give the “finder” of each clue a copy in-advance and then share it with the rest of the participants when it was appropriate, e.g. when they said, out loud “I’ve found this newspaper clipping that seems to say…”

The party itself took place over Discord video chat, with which I’d recently had a good experience in an experimental/offshoot Abnib group (separate from our normal WhatsApp space) and my semi-associated Dungeons & Dragons group. There were a few technical hiccups, but only what you’d expect.

Sour Grapes' command centre: the Host Panel
Meanwhile, I had a web page with all kinds of buttons and things to press.

The party itself rapidly descended into the usual level of chaos. Lots of blame thrown, lots of getting completely off-topic and getting distracted solving the wrong puzzles, lots of discussion about the legitimacy of one of several red herrings, and so on. Michael Akers makes several choices in his writing that don’t appear in mine – such as not revealing the identity of the murderer even to the murderer until the final statements – which I’m not a fan of but retained for the sake of honouring the original text, but if I were to run a similar party again I’d adapt this, as I had a few other aspects of the setting and characters. I think it leads to a more fun game if, in the final act, the murderer knows that they committed the crime, that all of the lies they’ve already told are part of their alibi-building, and they’re given carte blanche to lie as much as they like in an effort to “get away with it” from then on.

Sour Grapes: participants share "hearts" with Ruth
Much love was shown for the “catering”.

Of course, Ruth felt the need to cater for the event – as she’s always done with spectacular effect at every previous murder mystery she’s hosted or we’ve collectively hosted – despite the distributed partygoers. And so she’d arranged for a “care package” of wine and cheese to be sent to each household. The former was, as always, an excellent source of social lubrication among people expected to start roleplaying a random character on short notice; the latter a delightful source of snacking as we all enjoyed the closest thing we’ll get to a “night out” in many months.

This was highly experimental, and there are lessons-for-myself I’d take away from it:

  • If you’re expecting people to use their mobiles, remember to test thoroughly on mobiles. You’d think I’d know this, by now. It’s only, like, my job.
  • When delivering clues and things digitally, keep everything in one place. Switching back and forth between the timeline that supports your alibi and the new information you’ve just learned is immersion-breaking. Better yet, look into ways to deliver physical “feelies” to people if it’s things that don’t need sharing, and consider ways to put shared clues up on everybody’s “big screen”.
  • Find time to write more murder mysteries. They’re much better than kit-style ones; I’ve got a system and it works. I really shout get around to writing up how I make them, some day; I think there’s lessons there for other people who want to make their own, too.
Planning a murdery mystery
Those who know me may be surprised to hear that the majority of my work planning an original murder mystery plot, even a highly-digital one like Murder… on the Social Network, happens on paper.

Meanwhile: if you want to see some moments from Sour Grapes, there’s a mini YouTube playlist I might get around to adding to at some point. Here’s a starter if you’re interested in what we got up to (with apologies for the audio echo, which was caused by a problem with the recording software):

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Pass The Pepper: Social Distancing is Nothing to Sneeze At

This is a repost promoting content originally published elsewhere. See more things Dan's reposted.

You’ve seen a few Rube Goldberg-style machines before. You watched that OK Go music video twice. But this… this is something else.

(Everything else on his channel is gold, of course, too: if you’re looking for a jumping-off point, try his dinner-productivity machine.)

Here’s What a Googol-to-One Gear Ratio Looks Like

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To celebrate being alive for a billion seconds, Daniel Bruin built a machine with 100 gears with a 10-to-1 gear ratio…meaning that the overall gear ratio is a googol-to-one. (A googol is 1 with 100 zeros.)

To turn the last gear in this train one full revolution, you’d need to turn the first gear 10,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000 times.

By my estimation, that’s enough gearing to allow you to winch the entire solar system, by hand, with ease. Assuming you can find a tow hitch on it somewhere.

Dutch PM Mark Rutte Tells Public Not to Shake Hands Over Coronavirus and Then Shakes With Colleague

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Love this video: the Dutch PM reminds everybody not to shake hands with one another… then turns and shakes somebody’s hand. Then realises his mistake and initiates even more bodily contact by way of apology.

A Trip Through New York City in 1911

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With help from a neural network, Denis takes original cinematography of New York City in 1911 and uploads it as an cleaned, upscaled, high-framerate, colourised YouTube video. It’s pretty remarkable: compare it to the source video to see how much of a difference it makes: side-by-side, the smoothness of the frame rate alone is remarkable. It’s a shame that nothing can be done about the underexposed bits of the film where contrast detail is lacking: I wonder if additional analysis of the original print itself might be able to extract some extra information from these areas and them improve them using the same kinds of techniques.

In any event, a really interesting window-to-history!

BingO Bakery

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Don’t understand why Web accessibility is important? Need a quick and easily-digestible guide to the top things you should be looking into in order to make your web applications screenreader ready? Try this fun, video-game-themed 5 minute video from Microsoft.

There’s a lot more to accessibility than is covered here, and it’s perhaps a little over-focussed on screenreaders, but it’s still a pretty awesome introduction.

Where Do New Viruses Come From?

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A fun and lightweight 10-minute (very basic, but highly-accessible) primer into the mechanisms by which new viruses appear to emerge via spillover infection and viral evolution. I was pleased by the accuracy of the animations including efforts to show relative scale of microorganisms and the (correct) illustration of RNA as the genetic material of a coronavirus (many illustrators draw all viruses as carrying a double-stranded DNA payload).

The Neighbors’ Window

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This beautifully-shot short film won Best Live Action Short Film at the Oscars last month, and if you haven’t seen it you owe it to yourself to do so. Over the course of 20 artfully-crafted minutes it tells two distinct stories, and before long you realise that what you’re really watching is the third story that emerges, Rubin vase-style, from the mind of the watcher and in the gaps between the two. Official website. Probably NSFW.