Hacker News
- Number systems of the world, sorted by complexity of counting (2006) http://www.sf.airnet.ne.jp/ts/language/number.html 114 comments
- Number Systems of the World by Complexity http://www.sf.airnet.ne.jp/ts/language/number.html 3 comments
- Number systems in different languages, sorted by complexity http://www.sf.airnet.ne.jp/~ts/language/number.html 13 comments linguistics
- Teach Yourself Japanese http://www.sf.airnet.ne.jp/~ts/japanese/ 4 comments reddit.com
- Number Systems of the World - Not Everyone Uses Base10 http://www.sf.airnet.ne.jp/ts/language/number.html 19 comments reddit.com