Something or other, whatever!

Christian Lawson-Perfect's homepage


A lullaby sequence

My son was born last September. While he doesn’t hate sleep as much as his sister did, he still needs a bit of help to drop off. I’m not at all musically inclined, and I seem unable to …

My robot draws TeX

For my birthday I got an EleksDraw pen plotter. It’s a cheap and cheerful example of the form: a pair of orthogonal metal rods with a pen on the end, attached to electric motors. The idea is …