John Graham-Cumming

John Graham-Cumming
Programmer, CloudFlare

Website | @jgrahamc

John Graham-Cumming is a computer programmer and author. He studied mathematics and computation at Oxford and stayed for a doctorate in computer security. As a programmer he has worked in Silicon Valley and New York, the UK, Germany, and France. His open source POPFile program won a Jolt Productivity Award in 2004. John is the author of a travel book for scientists published in 2009 called The Geek Atlas, and has written articles for The Times, The Guardian, The Sunday Times, The San Francisco Chronicle, New Scientist, and other publications.

He can be found on the web at and on Twitter as @jgrahamc.

If you’ve heard of him at all, it’s likely because in 2009 he successfully petitioned the British Government to apologize for the mistreatment of British mathematician Alan Turing.


Location: Portland Ballroom
John Graham-Cumming (CloudFlare)
Average rating: ****.
(4.14, 21 ratings)
This talk tells the behind-the-scenes story of the apology campaign complete with source code, tips on dealing with the old-school media, how Twitter helped and didn't, and a call for people who want to change the world to be "reasonably unreasonable" because nothing ever gets done by the reasonable. Read more.