I’m Mary, a technologist, activist, writer, and sometime computational linguist living in Sydney, Australia with my partner and our two children. puzzling.org is my personal blog, founded in 2000.

Best of

My collected writing highlights, samples of my technology work, talks I’ve given, and my best photographs are listed on my professional website.


You can find me as @me_gardiner on Twitter; @me_gardiner on Instagram; aenigmates on Flickr (with Andrew); and at Incrementum, my parenting blog.