Thanks, my head was already hurting :P | Hacker News

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

spiritplumber on March 8, 2014 | parent | context | favorite | on: Understanding Quaternions (2012)

Thanks, my head was already hurting :P

leoc on March 8, 2014 [–]

Now your eyes can hurt as well.

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