• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
U.K.

Alan Turing, the Father of A.I., Is the New Face of a Banknote

By
Lucy Meakin
Lucy Meakin
,
Olivia Konotey-Ahulu
Olivia Konotey-Ahulu
and
Bloomberg
Bloomberg
By
Lucy Meakin
Lucy Meakin
,
Olivia Konotey-Ahulu
Olivia Konotey-Ahulu
and
Bloomberg
Bloomberg
July 15, 2019, 7:16 AM ET

Code breaker and father of artificial intelligence Alan Turing will be the face of the U.K.’s new polymer 50-pound ($63) note.

The mathematician was chosen from almost 1,000 eligible nominations from the field of science suggested by the public, Bank of England Governor Mark Carney said at an event in Manchester, U.K. on Monday.

“Alan Turing was an outstanding mathematician whose work has had an enormous impact on how we live today,” Carney said. “Turing is a giant on whose shoulders so many now stand.”

Introducing the face of the new £50 note – the father of computer science, Alan Turing.” Find out more https://t.co/pO7eu9nfHT#Turing50#ThinkSciencepic.twitter.com/RLmXD0QUQY

— Bank of England (@bankofengland) July 15, 2019

Other names on the shortlist for the note included Stephen Hawking, Ada Lovelace and Charles Babbage, and Mary Anning.

Turing — played by Benedict Cumberbatch in a 2014 movie about his life — was best known for his work devising code breaking machines during World War II and later helped develop the first computers. His work on the question of whether computers can think laid the foundations for AI.

The decision follows a campaign for more diversity on the U.K. currency. Turing, who was convicted for gross indecency for his relationship with a man, was chosen from a shortlist of nine men and four women. He was pardoned posthumously in 2013.

The new polymer note, Britain’s highest denomination in circulation, is set for release by the end of 2021 and the concept design unveiled by Carney featured a photograph of Turing taken in 1951. A table and mathematical formula from his academic work, a picture of an early digital computer, binary code, and a quote from Turing are also included.

More must-read stories from Fortune:

—A Brexit architect sees opportunities in resignation of U.K.’s Trump-bashing ambassador

—Fashion retailers sidestepping Trump’s trade war with China

—Ford’s new plan for Europe: Fewer jobs, more SUVs

—The U.S. threatened France with China-style tariffs. The French didn’t blink

—Listen to our new audio briefing, Fortune 500 Daily

Catch up with Data Sheet, Fortune‘s daily digest on the business of tech.

About the Authors
By Lucy Meakin
See full bioRight Arrow Button Icon
By Olivia Konotey-Ahulu
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.