Posts tagged computer

24th January, 10:28 am

very very cool lego recreation of the antikythera mechanism. the explanation of using the differential to make a 5/19ths mechanism blew my mind.

26th August, 7:03 pm

tennis for two is a computer game. from 1958

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This is the personal site of Cal Henderson, Slack co-founder & CTO, ex Glitch engineer, ex Flickr architect, programmer, author and chronic complainer.

I give occasional talks, write code and sometimes articles. I also blog at World of Theorycraft and those links show up here too.

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