Double Maths First Thing is somewhat ready to rock Hello! My name is Colin and I am a mathematician on a mission to spread the joy and love in mathematics, the pleasure of puzzling things out and getting people to notice the sense of satisfaction that comes from everything clicking into place at once. I’ve…
\(-e^{i\pi}\) to Watch: MathsWithKala

In this series of posts, we’ll be featuring mathematical video and streaming channels from all over the internet, by speaking to the creators of the channel and asking them about what they do. We spoke to Kala, who has an Instagram channel called MathsWithKala.
Double Maths First Thing: Issue 62
Double Maths First Thing doesn’t fear the REAPER Hello! My name is Colin and I am a mathematician on a mission to spread mathematical joy and surprise. This week is full of leavers’ assemblies and general end-of-term commitments, so you’ll forgive me for keeping it brief. Links Let’s start at EMF, which (for various good…
Double Maths First Thing: Issue 61
Double Maths First Thing has an open mic spreadsheet Hello! My name is Colin and I am a mathematician on a mission to spread mathematical joy and delight in figuring stuff out. I did some lovely science last week, full on hypothesis-experiment-eureka! and an immediate improvement in my client’s model. It was either that or…
Double Maths First Thing: Issue 60
Double Maths First Thing has a suspended suspension. Hello! My name is Colin and I am a mathematician on a mission to find and spread mathematical joy, and encourage the idea that maths isn’t just endless sheets of exercises – you can sprinkle it in art, in music, in anything you enjoy and add an…
Double Maths First Thing: Issue 5F
Double Maths First Thing is apparently abelian. Hello! My name is Colin and I am a mathematician on a mission to spread joy and delight in doing maths. Today, though, I’m on a train to speak with a client about modelling extreme winds, which I suspect I find more enjoyable than they do. I’ll at…
Aperiodical News Roundup – June 2026
Here’s a round-up of some news from this month not otherwise covered on the site.