Posts from September 2009

29th September, 2:27 am

as bjork has learned, never trust an icelandic poet

28th September, 7:13 pm

i've seen a couple of stop motion painting animations before, but this one is lovely

27th September, 12:21 am

this ramstein video is pretty awesome

21st September, 5:15 pm

PIG 05049 tracks all the products made from a single pig

21st September, 1:03 am

google relives my old painful walk to university. 41 minutes, while most people were on-campus. it always rained. every day.

20th September, 11:40 pm

yo dawg, it hath crossed mine knowledge...

20th September, 11:35 pm

even if you don't like arcade fire, watch this video. they are lovely

19th September, 9:19 pm

interesting demo video of hardware trojans added to ICs

19th September, 7:19 pm

old, but still good: Java2K uses a 11-based number system, which is a very good approximation of the 10-based decimal system for many purposes, including counting up to and including 9.

19th September, 6:20 pm

a trichinosis larva and a botfly maggot walk into a bar...

18th September, 10:11 pm

this norton ad is so dumb that it loops back around to genius

18th September, 9:48 pm

the best kanye parody so far. #23498234 in an infinite series

18th September, 8:45 am

chopping board + scales + e-ink = 1-3 years away? nice concept

17th September, 10:17 pm

a great time lapse video of the bay bridge construction work

16th September, 5:24 pm

the bbc reports on the mission

11th September, 9:57 am

this interactive mirror demo is awesome. one foot thick and powered by flash? magic

10th September, 9:23 pm

i'm in the wrong country, but pretend to be a time traveler day sounds fun

9th September, 6:49 am

flags made of national foods. genuinely awesome

9th September, 6:44 am

i'm moving to nebraska

8th September, 4:26 pm

intelligent lasers are the future

8th September, 1:16 am

quite a good tv ad from the uk. clever

6th September, 1:10 am

approval ratings over time of the recent US presidents. data porn ftw

4th September, 5:30 pm

awesome experimental penguin book covers from 1948

1st September, 11:51 pm

"Basically what Hello Kitty's bones would taste like if you ground them with a pestle and mortar"

1st September, 6:22 am

the folks at youcity are basically insane geniuses. with a focus on the insane part

About

This is the personal website of Cal Henderson, Slack co-founder & CTO.

I give occasional talks, write code and sometimes articles.

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