Claude Shannon created the THROBAC I to do this. https://www.flickr.com/photos/s... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

vok on July 21, 2017 | parent | context | favorite | on: How Did Anyone Do Math in Roman Numerals?

Claude Shannon created the THROBAC I to do this. https://www.flickr.com/photos/synesthete/2591624549

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact