Live data from Hacker News

Maps distort how we see the world

unchartedterritories.tomaspueyo.com

11–20 of 351 posts

Re: Maps distort how we see the world

#11
https://earth.nullschool.net has a range of different projections available (on top of the main functionality of the site, which is itself a pretty cool map of wind/weather/atmospheric patterns).

The cool thing is that you can pan the map in the different projections, which isn't possible with most maps: most tend to be static images.

Re: Maps distort how we see the world

#12
One of my favorite talks by Carl Sagan talks about the geocentric conceit, and how one manifestation of that is how most civilizations tend to put themselves at the center of the map.

There are certainly some good reasons to put yourself there. Most planning for your civilization that calls for a map is going to use “home” as a starting point and you’ll go “out” from there.

But it’s still a fun observation.

I liked the talk so much I set it to music and listen to it at the gym:

https://mindpop.blankenship.io/index.html

Re: Maps distort how we see the world

#13
This is why I'm glad Google maps is available in a 3d globe! Even at relatively close zoom levels the subtle differences in scale are really noticeable.

Unfortunately I'm not entirely sure how to get Google Maps to always start up in the 3d sphere mode. Half the time in firefox it just reverts back to a flat map.

Re: Maps distort how we see the world

#17

There was a memorable scene from "The West Wing" on the biases imposed by most map projections, in particular, how Mercator makes North America look huge: https://www.youtube.com/watch?v=eLqC3FNNOaI

Andrew Jackson, in the main foyer of the White House, had a two-ton block of cheese. It was there, for any and all who were hungry, it was there for the voiceless.

Re: Maps distort how we see the world

#18
post #5

Obligatory xkcd, with on-topic alt-text: https://xkcd.com/977/ For a more distorted way to see the world, try: http://andersk.mit.edu/euler-spiral-projection/

I'm fond of the Dymaxion (and either the land connected or the ocean connected forms - as applicable) because it has some neat applications showing migratory routes.

My parents have a map of bird migrations and there are some birds that have migratory routes that feel "disjoint" when looking at other projections.

Another example is World map of prehistoric human migrations https://commons.wikimedia.org/wiki/File:World_map_of_prehist...

Post reply on HN