Alex Van de Sande’s wandering about

Maps

A defense of Tetrahedron Maps

This very unsphere shape can actually be a great globe

I have a small obsession about constant area hexagonal map. Maps can serve many purposes, but the ones I am mostly interested in education, their ability to show the world in a way that you can figure out new connections just by looking at them. Hexagonal maps have a strong association with board Games (and Video Games), and I believe it is because games, like maps, are an attempt at creating an idealized model of a piece of the world, a scenario in which from far away, a complex system looks simpler. As if you knew the basic rules, then you could figure out how the game plays out. I wanted to give an upgraded new map for the Impossible Map I've made last year, and so I started working on…

MapsGeometry

Gosper World - a novel world map made of hexagonal-like fractals (or, how I made Matt Parker’s Impossible Ball)

This is a blog format of the presentation given at the Bridges Conference of Mathematics and Art 2024 in Richmond. The original paper the presentation is based on can be found on the Bridges Website. You can also download the poster and print it in large format. Is it possible to wrap a sphere using ONLY hexagons? This is the question that started me in this journey and the one we will be exploring. The answer has some surprising implications, from the big to the fun. In the bigger side, for instance, Uber stores almost all of its geographical information on ride and traffic data using hexagons around the earth. It argues that doing it facilitates computing approximate radius and distance…

MapsGeometry

Gosperaedron: a new polyhedral for mapping purposes

While it typically falls outside my primary areas of research in crypto usability, I've recently found myself exploring a different rabbit hole. My journey began with an attempt to improve upon Uber’s H3 system, involved a phase of laser printing numerous paper rhombic dodecahedrons, and finally culminated in a novel map projection. This map not only enhances the aesthetic appeal of Buckminster Fuller’s “Dymaxion" model of a continental Earth, but also integrates a more organic, fractal-based round border. The problem with maps Beyond their practical applications, maps serve as a representation of our perception of the world. Even before Mercator introduced his infamous map projection, a…

MapsGeometry

Diagram, Infographs etc

To make the complex visible. to make novel information understandable, with minimal or no words at all. The following are a series of infographs, diagrams and maps that tries to show a different view of things you are used to see. Some where made just for the fun of it. some where donated to wikipedia’s open commons and there where selected by the community as the best of the crop*. Many made their own way to graduation thesis and books in europe, books on photography and a lecture in MIT. Human world migrations Based on a buckminster fuller world map that has almost no distortion on land based distances, this is a map of the how, when and why humans colonized the world, based on…

InfographicsMaps