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kchangnyt's profile
Kenneth Chang
Kenneth Chang
Kenneth Chang
@kchangnyt

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Kenneth Chang

@kchangnyt

Science reporter at the New York Times. Pluto, dinosaurs, NASA, viral math & more...

New York, NY
nytimes.com/by/kenneth-cha…
Joined April 2014

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    1. NYT Science‏ @NYTScience 14 Apr 2015

      Do not click on this unless you have already attempted the Cheryl b-day problem. How to get the answer by @kchangnyt http://nyti.ms/1PIkRld 

      3 replies 6 retweets 7 likes
    2. Ludwig W‏ @LudWitt 14 Apr 2015
      Replying to @NYTScience

      Ludwig W Retweeted Ludwig W

      @nytimesscience @kchangnyt Impressive that this common logic problem is being asked in grade schoolhttps://twitter.com/ludwitt/status/587591437115461633 …

      Ludwig W added,

      Ludwig W @LudWitt
      Replying to @guardianscience
      @guardianscience Great example of a Common Knowledge problem http://en.m.wikipedia.org/wiki/Common_knowledge_%28logic%29 … using which one can deduce *spoiler* July 16
      1 reply 0 retweets 0 likes
      Kenneth Chang‏ @kchangnyt 14 Apr 2015
      Replying to @LudWitt

      @LudWitt @nytimesscience Actually high school. Original Facebook posting was wrong.

      9:54 AM - 14 Apr 2015
      1 reply 0 retweets 0 likes
        1. Ludwig W‏ @LudWitt 14 Apr 2015
          Replying to @kchangnyt

          @kchangnyt @nytimesscience Still impressive:) First discussed these types in college via Muddy Children problem eg http://ai.stanford.edu/~epacuit/classes/logicai-cmu/ps3-midterm-ans.pdf …

          0 replies 0 retweets 0 likes
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