Last year on JoCo Cruise, Aimee Mann sang a song called The Ballad of Captain Quark — the song title having been suggested by ChatGPT as a typical Jonathan Coulton song title:

This year, one of the theme days on the cruise was Captain Day, so obviously I had to dress as Captain Quark. I got a custom captain’s hat and some ‘Quark’s Bar‘ pyjama pants, and wore them with a ‘one quark, two quark, red quark, blue quark’ T-shirt I got in 2003 from online funny T-shirt pioneer Gary Freed, and a CMS hoodie I got from CERN last year.

Of course, this outfit on its own would make very little sense to most people, so I made some postcard-sized cards with the lyrics (as far as I can make them out) of the song on them. Here’s a pdf of that.

Of course, the song on its own would make very little sense to most people, so I wrote and illustrated an explanation of quarks, with particular reference to things mentioned in the song, for the other side of the cards. Here’s a pdf of that. This is my first real foray into science communication; how did I do?

I made it in OmniGraffle, because that seems to be my default these days. I didn’t have room to explain as much about colour confinement as I would have liked, and colour confinement is pretty neat (as is this animation of it.) Since Captain Day happened to be on the same day as the Open Mic, Joey Marianer sang part of The Ballad of Captain Quark, and then I followed up with what would be on the sequel postcard — my poem Juratron Park (which is available on my album!), and an explanation of that:

I recorded the rest of the open mic too… if you performed there, let me know if it’s okay to publish video of you, and what links or other information you want me to put in the video description.

On the subject of video, I uploaded my video from the Queen Mary 2 leaving Southampton, which I mentioned in my last post, and I’m now busy watching, writing descriptions for, and uploading my videos from the 2025 JoCo Cruise.

On the subject of JoCo Cruise, the 2026 cruise is already sold out, with a long waitlist, but there is currently a possibility to add a second cruise the week immediately after that one, from March 28 to April 4 2026, leaving from San Diego. If you would like to be on that, and you haven’t already booked for the existing JoCo Cruise 2026, you can make a fully-refundable deposit. Deposits may be placed until Monday, April 7th at 8 pm EDT, and my understanding is the number of deposits they get by then will determine whether this second cruise becomes a reality. If it does, people already booked on the original cruise will have the opportunity to switch to the second one or book both.

On the 2024 cruise, Joey and I met someone wearing an ‘🌈I’ve got anxiety✨’ T-shirt, and Joey pretty much immediately wrote a barbershop tag about it (which we then sang two parts of to the shirt-wearer.) Joey has since found a workable way to record all the parts and put them together, so here it is, along with the shirt design:

Please feel free to replace the anxious voices in your head with this. Just sing at them when they try to tell you bad things. Earworms vs. Brainweasels: Fight!

Now for some updates on things mentioned in my last post. Joey and I have now finished watching Star Trek: Deep Space Nine, watched this chat between Wil Wheaton and Cirroc Lofton, and started watching Star Trek: Voyager, interspersed with episode recaps from The Delta Flyers podcast.

I’m still looking for a job, and working on the app I mentioned in my last post. Currently I’m learning about CloudKit, concurrency in SwiftData, and strict concurrency checking in Swift 6. I’ll be attending Deep Dish Swift in less than a month to learn about all sorts of other things.

That’s all from me; please enjoy CERN’s April Fools joke for this year.