(Roughly) Daily

Posts Tagged ‘geopositioning

“Maps are a way of organizing wonder”*…

… and of understanding where places and things actually are. As John Nelson elegantly demonstrates, we sometimes need that remedial help…

If learned early on, a foundationally incorrect view of the world can perpetuate, as students naturally build knowledge in light of a past, incorrect, understanding. Something as basic as our assumptions about the relative locations of Earth’s continents is an interesting, and actually sort of fun, example of how we can get things wrong right off the bat. Ultimately, everything is learned, but some curious geographic errors tend to persist more than others.

So what are some tantalizing locational mistakes that seemingly come pre-installed in American students’ minds that geography teachers wrestle to overcome?

So glad you asked! Here is a cherry-picked handful of examples that we’ll dive into…

  • The northiness of Africa
  • The northiness of Europe
  • The eastiness of South America…

Some common geographic mental misplacements, beautifully illustrated: “Misconceptions,” from @John_M_Nelson @Esri.

See also the companion piece, “Enclaves & Exclaves” and John’s personal blog, “Adventures In Mapping.”

Peter Steinhart

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As we grasp geography, we might recall that it was on this date in 1830 that U. S. Secretary of the Navy John Branch established the Depot of Charts and Instruments, a humble undertaking with an annual budget of $330; its primary function was the restoration, repair, and rating of navigational instruments. But from that seed grew the United States Naval Observatory, a scientific and military facility that produces geopositioning, navigation, and timekeeping data for the United States Navy and the United States Department of Defense. It is one of the oldest scientific agencies in the U. S., and remains the country’s leading authority for astronomical and timing data for all purposes.

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Written by (Roughly) Daily

December 6, 2022 at 1:00 am