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Base 12 - Numberphile

Base 12 - Numberphile on HackerTube: recommended by 1 Hacker News commenter across 1 month, 2013–2020.

Numberphile

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Numberphile's James Grime makes the case for base 12 (dozenal) over base 10, showing how twelve's many divisors make arithmetic and everyday fractions easier.

Why Hacker News recommends it

HN uses it as the accessible overview of the dozenal system whenever base 12 or the 12 times table comes up.

people recommended it
1
separate months
1
strong recommendations
0
discussed on HN
2013–2020
“I suggest anyone reading this to also watch this video”
— rezashirazian, Jan 2016, in “Is there any point to the 12 times table?”

What HN commenters said

3 Hacker News comments link this video. Each one links back to its thread.

rezashirazianJan 2016Recommends

I came here for this. I am disappointed it is only the third response. I suggest anyone reading this to also watch this video ▶ this video

in “Is there any point to the 12 times table?” · View on HN

TistronMay 2020Cites it

It's simple enough to Google "etymology eleven" to see that it is a base 10 word. Modern proponents of a dozenal system seem to prefer the words "el" and "doz" for eleven and twelve. I would totally be in for changing, but realistically it'll never happen. Numberphile on the dozenal system: ▶ this video

in “Roman Finger Counting” · View on HN

snarfyDec 2013Cites it

This reminds me of the duodecimal system: ▶ this video Mathematically, 10 is a pretty arbitrary choice to base your number system on. We would have been better off learning base 12 than inventing metric.

in “Show HN: A small (less than 2 kb) CSS framework” · View on HN

Topics & tags

Recreational & visual mathdozenalduodecimalnumber basesnumberphilearithmetic