About a year ago, I released The Projection Collection, a set of 77 trading cards based on map projections. Each card features a unique map produced by one of 65 different cartographers. While my colleagues and I did our best to let everyone know about these cards, some people inevitably missed out during the first … Continue reading The Projection Collection Returns
Getting Local: A Map Disassembly
Though it's only been a couple of months since the last time I did a map breakdown, I feel like it's time for another. While my own instincts are to avoid repetition, if there's one thing I've learned from my YouTube-watching habits, it's that a creator can put out a regular stream of content that … Continue reading Getting Local: A Map Disassembly
Independent Study: A Reflection
Earlier this summer, I decided to embark on an educational experiment: I wanted to create a version of the independent study groups that I used to co-teach when I was at the University of Wisconsin–Madison, in which students would work on a mapping project, and meet weekly for feedback. My version of this "class" just … Continue reading Independent Study: A Reflection
Leopard Map Disassembly
Friends, it's been a long while since I last wrote up a walkthrough of one of my mapping projects. So, today, let's break down a piece that I made earlier this year for Scientific American magazine. This is actually the first of three pieces that I've made for Scientific American this year. Much of my … Continue reading Leopard Map Disassembly
An Educational Experiment
(Edit: sign-ups are now closed. I received over 150 responses for 4 available slots, which has been great but overwhelming. I may offer this again in the future if it goes well, so make sure to follow me on Twitter and subscribe to the blog, to be notified of when this happens.) It's time for … Continue reading An Educational Experiment
Conventional Cartographic Wisdom that I have Failed to Grasp
When I teach cartography, I am deliberate about not presenting my students with any rules. I do not want obedience to memorized maxims — instead, I simply tell them about practices that I think are good ideas, and then I offer an explanation of my reasoning. The students can choose to follow my advice, or … Continue reading Conventional Cartographic Wisdom that I have Failed to Grasp
Projection Connections: A Very Nerdy Poster
Friends, I'm excited to offer to you a new poster. Not a map this time around, but something map-related. A 16 × 24-inch tangled web showing how 100+ different map projections are all related to each other: Click for a full PDF download. Note that this file may be updated if corrections are needed, so … Continue reading Projection Connections: A Very Nerdy Poster
The Unnecessary Peril of the Fuller Projection
Throughout my career, I’ve heard a variety of rumors and conflicting opinions about whether or not you can get in trouble for using the Fuller projection. Let's find out if it's true.
A New, Unrelated Blog
Kindly readers: I wanted to let you know that I've started another little publication, one which has nothing to do with maps, but I figure is worth telling you about anyway: I climb trees recreationally, and I've decided to start writing about my thoughts and experiences. Perhaps a few of you will be interested — … Continue reading A New, Unrelated Blog
Thoughts on Practical Cartographic Education
While I have not conducted a formal survey, I think I have the right impression when I say that most university cartography courses, at least in the United States, are taught by people whose primary job (when they are not teaching) is not the regular production of maps. These courses are often taught instead by … Continue reading Thoughts on Practical Cartographic Education





