science finally answers the question that's been weighing on all our mins for so long - does a duck's quack echo? [via b4ta]
science finally answers the question that's been weighing on all our mins for so long - does a duck's quack echo? [via b4ta]
This was posted on Wednesday 27th April, 2005 at 12:57 pm Pacific.
Read more posts from April 2005.
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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