Jonathan Sanderson
@jjsanderson.bsky.social
1.7K followers 360 following 790 posts
Family roboticist/STEM engagement academic/digital tinkerer/film maker/general-purpose geek. Enthusiastic about (but not necessarily good at): bicycles, photography, sustainability, kites, parenting. Newcastle, UK.
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jjsanderson.bsky.social
Come to think, I had unconditional acceptances from Cambridge, Imperial and Nottingham… and a rejection from Sheffield. I quite admired them for that. 😂
jjsanderson.bsky.social
That said, occasionally ‘unconditional offers’ are made. Which are precisely what they sound like.

I’m not sure how commonplace they are. ‘Not at all,’ I think. I had some, but (a) that was in 1990, and (b) I was applying after I had my results, for reasons.
jjsanderson.bsky.social
Sort-of. Prospective students are typically made a ‘conditional offer’: “We’ll take you if you get at least these grades in the exams you’re about to take.”

It’s fairly nuts, but not quite ‘We like the cut of your jib, you’re in’ nuts.
jjsanderson.bsky.social
This shelving unit isn’t how I’d intended to spend my Saturday, but it’s quite satisfying and will solve several problems I hadn’t quite realised I had. Tomorrow I hope to fit wall mounts for bicycles, off the right of this shot.
A freshly-assembled IKEA Ivar shelving unit in my garage, with assorted not-yet-unpacked boxes and some bicycles visible.
jjsanderson.bsky.social
This epic endeavour deserves wider exposure.
gingerbeardman.com
Quiz! What early 90s computer and/or video game magazine am I reading? I would guess it’s ST FORMAT. Can we find it? Would be fun to read it again.
jjsanderson.bsky.social
Trying to set up something apparently a bit complex in Apple Home. So far I have Zigbee hardware, Docker on a Raspberry Pi, an MQTT broker, HomeBridge, and now I’m reading about the limitations of stateless switches and HomeBridge virtual devices. All of this for [checks notes] a light switch.
jjsanderson.bsky.social
The stories of Tim Hunkin's exhibit builds are invariably sparse, charming, and filled with the quiet pain of nothing ever working properly until it does. All the hidden bits of making, laid bare. www.timhunkin.com/a269_making-...
the Secret Life of Machines
www.timhunkin.com
jjsanderson.bsky.social
Möbnion ring. Not so popular, because there’s only one side to get crispy, and they’re terribly hard to cut in half.
Reposted by Jonathan Sanderson
elfsternberg.bsky.social
Why are ICE officers so bad at their jobs? This paper gives the reason: they were ALWAYS mediocre, incompetent, or dishonorable cops. Signing on to the secret police, being willing to do the "ugly" jobs, gives them a career advancement path those qualities blocked under more moral systems.
timfrye.bsky.social
So many echoes from this article for US politics....
jjsanderson.bsky.social
Oh blimey. That sounds… serious. And fascinating. And possibly quite hard. Respect. I hope it’s awesome; I’m sure you will be.
jjsanderson.bsky.social
Yeah, Marathon Plus are lead overshoes in bicycle tyre form. But Efficiencies do feel very different, much more like something you’d want to ride rather than fit and never look at again. 😀
jjsanderson.bsky.social
Brain fart. Had forgotten that Marathon Efficiency is also a Schwalbe tyre.

It’s all so confusing. I can’t cope with there being 19 variations of Marathon. Grumble mutter humbug.
jjsanderson.bsky.social
Ooh interesting. I put a set of Conti Marathon Efficiencies on my Topstone, and I like but don’t love them. Was wondering if I should have gone with G-One Allrounds. I hadn’t anticipated how much of my new commute would be on gravel, ironically.
jjsanderson.bsky.social
Much better than I’ve ever managed. Chapeau!
jjsanderson.bsky.social
OooOOOooooohhh! Whatcha’ doin’?
jjsanderson.bsky.social
This should be fun.
nicwhitton.bsky.social
My inaugural lecture for Northumbria University, State of Play: A History of Playful Learning in Ten Video Games, will be on 15 October 2025 online and in-person. All welcome.

Guest appearance by everyone's favourite badger and drinks somewhere afterwards.

www.northumbria.ac.uk/about-us/new...
State of Play: A history of Playful Learning in 10 Video Games
State of Play: A history of Playful Learning in 10 Video Games
www.northumbria.ac.uk
jjsanderson.bsky.social
Inventions I would like to see no. 216: the snagless coat hanger.

Bonus points for the smart version which reads an RFID dot sewn into the garment label, and (a) can tell you where that shirt is, (b) pings you when you take items which really don’t go together.
Reposted by Jonathan Sanderson
fubsyshabaroon.bsky.social
🎶 When your eel gets all wack
On a Thames full of gak
That’s a moray 🎶
Cocaine in the River Thames is 'another problem eels don't need', says expert
jjsanderson.bsky.social
Worst version of Whamageddon ever.

Hope it’s mild for you.
jjsanderson.bsky.social
I use my Apple TV as a Thread border router. tvOS 26 appears to have knocked all my Thread devices offline. Users of home automation equipment will not be surprised.
jjsanderson.bsky.social
Like most scicommers ‘of a certain age,’ I crossed paths - if not swords - with Kenward on a few occasions. He was a character, and he got stuff done. Both of which I find admirable. The sector owes him more than many today will know.