🚂 If you want a career change, how do you decide what to retrain as?

👶 What would be a good set of names for twins or triplets?

🦷 And there’s some Any Other Busi

Here’s some baby naming code from Colin Beveridge: https://github.com/icecolbeveridge/zoe_names

If you’re heading to the Edinburgh Fringe, you can get tickets to see Bec here: https://tickets.gildedballoon.co.uk/event/14:5884/

And you can get tickets see to Matt here: https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

If you are in Edinburgh and fancy seeing Matt and Bec battle it out in Ikea Wars on Sunday 10th August, tickets are here: https://www.edfringe.com/tickets/whats-on/ikea-wars

Here’s how to get involved with Matt’s Moon Pi Kickstarter: https://www.kickstarter.com/profile/standupmaths 

If you are on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, share the podcast with a friend, or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky,Twitter,Instagram, and on Discord.

🌞 How far away from the Sun do we have to travel before we can look at it without damaging our eyes?

📆 Is there an off by one error with anniversaries?

🍝 And AOB has been slow cooked and packed up in tupperware for safe storage

The starting point for Matt’s theory:

https://www.quora.com/What-is-the-maximum-light-intensity-that-a-human-eye-can-withstand-without-being-damaged 

Astroid Mattparker: 

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=mattparker 

Distance to Voyager 1: https://science.nasa.gov/mission/voyager/where-are-voyager-1-and-voyager-2-now/ 

Here’s how to get involved with Matt’s Moon Pi Kickstarter

https://www.kickstarter.com/profile/standupmaths 

If you’re heading to the Edinburgh Fringe, you can get tickets to see Bec here:

https://tickets.gildedballoon.co.uk/event/14:5884/

And you can get tickets to see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, share the podcast with a friend, or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

🎶 Why are songs easier to remember than sentences?

⚙️ Can we come up with new names (that meet strict criteria) for leader/follower motors?

🌟 And it’s a glitzy, toothy, clackety AOB

As discussed in the intro, here’s how to get involved with Matt’s Moon Pi Kickstarter:

https://youtu.be/nGtVej1Qx5Y

And here's the link:

https://www.kickstarter.com/projects/standupmaths/moon-pi-were-going-to-calculate-on-the-moon

And head to our socials to see the Corris Railway Traverser!

For tickets to Bec Hill’s Pick ‘n’ Mix at the Museum of Comedy, London on 19/06/2025, go here: https://museumofcomedy.ticketsolve.com/ticketbooth/shows/873654374 

For some glittery further reading, here’s that NYT article https://www.nytimes.com/2018/12/21/style/glitter-factory.html

If you’re heading to the Edinburgh Fringe, you can get tickets to see Bec here: https://tickets.gildedballoon.co.uk/event/14:5884/

And you can get tickets to see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, share the podcast with a friend, or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

🎲What’s the best design for non-traditional dice?

📄 What should you call paperwork that doesn’t involve paper?

🙋And it’s more a comment than a question in AOB

Head to our socials to see Matt’s excellent Angry Man In Local Newspaper photos.

If you’d like to peruse and purchase more dice variations, head here:

https://mathsgear.co.uk/collections/dice 

If you have any paperlesspaperwork suggestions, join in here!

https://www.reddit.com/r/AProblemSquared/

If you’re heading to the Edinburgh Fringe, you can get tickets to see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

And you can get tickets see Bec here:

https://tickets.gildedballoon.co.uk/event/14:5884/

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, share the podcast with a friend, or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

4️⃣ What would it look like to be trapped in a 4D world?

🥰 What is the meaning of marriage?

✨Izzy Wizzy Let’s Get AOBusy

Head to our socials to see some fantastic representations of 2D meets 3D meets 4D in fiction, some magical magic, and an alphabetically perfect travel route (for 40 days in 1990).

If you’re heading to the Edinburgh Fringe, you can get tickets to see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

And you can get tickets see Bec here:

https://tickets.gildedballoon.co.uk/event/14:5884/

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, share the podcast with a friend, or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

🍻What’s the best way to politely tell a friend that they’ve had too much to drink?

🗞️ Is there a way to prove that something existed before a certain date?

❌And AOB brings us some friendly corrections…

A useful menu of alcoholic choices…

https://www.drinkaware.co.uk/ 

A hash of a DING!

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If you’re heading to the Edinburgh Fringe, you can see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

And Bec’s show will be onsale soon!

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, share the podcast with a friend, or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared - including the pictures mentioned herein! - you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

🧱How many megabytes are actually in a gigabyte?

🌕There have been some Moon Developments…

😎And AOB will bring a little sunshine into your life

Here is NASA’s Press Release about navigation on the moon:

https://www.nasa.gov/directorates/somd/space-communications-navigation-program/nasa-successfully-acquires-gps-signals-on-moon/

And some further reading from Matt: 

https://www.gpsworld.com/lugre-receiver-captures-gnss-signals-in-lunar-orbit/

https://www.unoosa.org/documents/pdf/icg/2024/WG-B_Lunar_PNT_Jun24/LunarPNT_Jun24_01_03.pdf

The Biggest Bike!

https://www.instagram.com/reel/DG4Gbrys3NL/?igsh=dTBqeG0wZGVpcXhs

Prawn News!

https://www.brisbanetimes.com.au/national/cyclone-alfred-live-updates-brisbane-south-east-queensland-braces-for-first-direct-impact-from-storm-in-50-years-northern-nsw-prepares-for-flooding-20250305-p5lh6c.html?post=p58aa2

If you’re heading to the Edinburgh Fringe, you can see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

And Bec’s show will be onsale soon!

Make sure you look after your teeth, kids...

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, show the podcast to a friend or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

🗺️ Is there an alphabetically perfect travel route?

🪵 What can be done with karate chopped wood?

🤙 And we ride the crest of the Any Other Business wave

You can find the data-basis for the alphabetically perfect travel route here: https://en.wikipedia.org/wiki/List_of_countries_and_territories_by_number_of_land_borders

Here are some of Bec’s aesthetically pleasing solutions:

https://www.youtube.com/watch?app=desktop&v=JubeLHRYl80

https://www.myveryeducatedmother.com/2015/12/turn-broken-karate-boards-into-coat-rack.html

https://www.ellemariehome.com/upcycle-karate-break-boards-into-wood-signs/#google_vignette

And you can find Brendan’s magical web app here:

https://bren.app/podcasteveryday/

If you’re heading to the Edinburgh Fringe, you can see Matt here:

https://www.pleasance.co.uk/event/getting-triggy-it-matt-parker-does-maths

And Bec’s show will be onsale soon!

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, show the podcast to a friend or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

📆 When is the next Prime Number Day?

🤣 What is the oldest joke?

🪨 And we get to the rock bottom of Any Other Business

You can find Matt’s Divisibility Rules video here:

https://www.youtube.com/watch?v=6pLz8wEQYkA

You can read more about the world’s oldest joke here:

https://www.wbur.org/endlessthread/2022/08/05/sumerian-joke-one

And you can get your Philogelols right here:

https://archive.org/details/philogelos-the-laugh-addict-the-worlds-oldest-joke-book/page/n21/mode/2up

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on our pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, show the podcast to a friend or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.

📃 Is a sheet of A-45 paper big enough to wrap the earth? 

✏️ Why do we still call pencil graphite lead?

👔 There’s business to attend to. 

You can find Matt and Hannah’s protractor up the shard video here: https://www.youtube.com/watch?v=ckcdqlo3pYc&ab_channel=Stand-upMaths

Here’s Matt’s Truncatable Prime Pencil: https://mathsgear.co.uk/products/truncatable-prime-pencil?srsltid=AfmBOorhZ6qk_IAhKnCjtjoVM3wM-GXMTaFporL13aTjdOokjGG_hkxY

And the oldest known pencil in the world: https://www.penciltalk.org/2021/02/worlds-oldest-pencil

If you want to know more about that 1889 World Fair and that luxury yellow pencil you can do that here: https://www.artsy.net/article/artsy-editorial-little-known-reason-pencils-yellow

Here is the link to David’s MIT Maze turned Sudoku, Go check it out, it’s very cool: https://sudokupad.app/arbp91du01

If you’re on Patreon and have a creative Wizard offer to give Bec and Matt, please comment on the ‘Sup ‘Zards’ pinned post!  

If you want to (we’re not forcing anyone) please do leave us a review, show the podcast to a friend or give us a rating! Please do that. It really helps. 

Finally, if you want even more from A Problem Squared you can connect with us and other listeners on BlueSky, Twitter, Instagram, and on Discord.