John Spencer

@JspencerUNC

GIS Analyst at the Univ. of North Carolina working on international health for . Interested in GIS, data science and global health.

Chapel Hill, NC, USA
Joined April 2009

Tweets

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  1. Pinned Tweet
    May 23

    You can’t have a data revolution without tidy data. "Tidy data and how to get it.”

  2. Retweeted
    Jun 1
  3. Jun 1
    Replying to

    I've heard it said mapping is the blend of art and science. That's an area where Apple usually excels. Why can't they get mapping right? 7/7

  4. Jun 1
    Replying to

    Mapping is hard. Good mapping is even harder. I think Google gets that. I'm not sure Apple does. 6/

  5. Jun 1
    Replying to

    More than once it's tried to send me the wrong way down a 1 way street. Anymore I just use Waze and/or Google Maps.5/

  6. Jun 1
    Replying to

    I cannot understand some of the routing decisions it makes. It has a really inconvenient lag & it has more errors than you'd expect.4/

  7. Jun 1
    Replying to

    I bought a car with CarPlay in Jan & I've used their maps heavily since then. It's...not good.3/

  8. Jun 1
    Replying to

    I've felt for a while Apple has been spinning their wheels with mapping. It seems to be like social apps, a hard nut for them to crack.2/

  9. Jun 1

    This essay by shows how Google approaches mapping in a way that Apple doesn't. 1/7

  10. Apr 11
  11. Apr 4

    In the midst of a lot of depressing news, a bit of a bright spot - progress in sharing data

  12. Retweeted
    Feb 20

    Have 2 lower level tickets for top-10 game featuring and Louisville Wed at 9. Follow and RT to win, winner Tuesday.

  13. Retweeted
    Feb 20

    What are the elements of ? balance, share in useful ways, assuming a 'duty of care', accessible

  14. Feb 20
  15. Retweeted
    Feb 17

    Learn more about 's work to improve healthcare by strengthening data systems

  16. Retweeted
    Feb 16

    This is the most beautiful chart in the world:

  17. Feb 8

    Good lunch-time read “Anyone who says the world is mapped, ask them to show you where Congo's population are”

  18. Retweeted
    Feb 7

    Hans' son writing: Hans sadly died today! But his dream of a fact-based worldview, we will never let die! Follow

  19. Retweeted
    Feb 7

    A teacher and genuinely gifted explainer, who changed others’ ability to understand human progress and setbacks

  20. Feb 7

    R.I.P. . His Gapminder work showed how to find and tell the story in data. He will be missed.

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