Something or other, whatever!

Hello!

My name is Christian Lawson-Perfect. This site exists to link to all my doings around the web.

If you want to email me, you can! My email address is christian@lawson-perfect.uk. Like most people, I am especially open to receiving friendly emails.

clp

There are 236 things here!

Recent things

Here are the 5 most recent things I've made.

Five talks about trains

talks 2022

My talk at Big MathsJam 2022: five talks about trains

Random trees in circles

toys 2022

Generates a random tree by joining up points arranged around a circle

Can I also use?

useful tools 2022

A tool to work out which browsers support a combination of features

Listen to a sequence

toys 2022

Plays an OEIS sequence as a tune

Numbas lockdown app for iOS

work 2022

A version of the Numbas lockdown app made for iOS

Here's how the number of things has changed over time.