On Special Interests

One common symptom of autism is having an oddly specific area of interest. It’s not just the “I like football” or “my favorite class at school is history” kind of thing that everyone experiences. Nor is it the general list of hobbies possessed by both neurotypical and neurodivergent people. The autistic special interest takes the normal curiosities and pleasures of fascination and entertainment then ferociously consumes every trivial aspect of that thing.

Everything in their world relates back to their special interest. Every conversation inevitably loops back to this thing because they know all there is to know about it. You might like that thing, but it is the most important thing to them. It borders obsession. Or as the National Autistic Society in the UK describes it: “intense and highly-focused interests.”

Let’s say you (a typically functional human) enjoys hiking. If you’re invited to go on a hike, you’ll probably say yes. You might even research a couple different trails to see which one is more popular or is easier to access. Then pretend we have a neurospicy individual who enjoys hiking because it is their special interest. They know how long it takes to drive to every trailhead. They know the length and elevation gain of each trail, how many times you’ll have to cross a stream and the sturdiness of the bridges at each crossing, and the varied vistas to see along the way. The normalized interest in hiking and the interest in hiking with autism are not the same thing.

As a late realized autistic, I’ve been reexamining my childhood through new lenses. Seeing myself as a kid with autism explains so many of my eccentricities and peculiar behavior. I was scripting before I even knew what scripting was. I had texture issues with clothes and food. I was sensory avoidant in almost everything except loud music and turbulent weather.

As for the special interests, I was sure I had them but couldn’t remember what they were. Perhaps my parents could tell you. At least I didn’t remember until recently.

Walking around with a colleague, we discussed how we remember the street names and business locations around downtown. I talked about the mental 3D map I’ve created like a holographic projection inside my cranium. This 3D map charts possible routes and detours between my current location in the space-time continuum and my destination. This is when it hit me. Maps were my special interest.

Image courtesy of Travel Safe

During my earliest memories, my dad sold windows and insulation from a small office in the Riverside neighborhood of Everett. His employer sent him to potential clients’ homes to measure the size of existing windows so he could provide accurate prices for replacements or sketch out the wall dimensions for quoting the cost of insulation.

He frequently had me ride shotgun with him. He believed dragging me to work with him a better option than leaving me home alone. We both benefitted. I helped him hold the tape measure in place and he taught me to navigate maps.

Not Apple Maps or Mapquest. Ever-present internet maps didn’t exist in 1983. He carried a spiral bound book showing the streets of Snohomish County, the kind that directed you to a different page when the road you travelled reached the edge of the current page. Eventually, he changed jobs and his sales territory grew. Soon the paper map collection grew to include Pierce, King, Skagit, and Island Counties. I continued to accompany him throughout my youth. Rand McNally books were sacred texts in the days before GPS navigation and I became a master navigator before I graduated elementary school.

I never grew out of this phase. When I started hiking and climbing in the 90s, I became obsessed with the 100 Hikes books published by The Mountaineers. In addition to text description of the trails and photos of Washington’s alpine wilds, there were trail maps detailing every switchback through wooded, meadow, and rocky terrain. As a student, geography was the first class I passed with an A. As a reader, maps at the beginning of books elevate the story for me. From Tolkien’s Middle Earth to Stephen King’s Under the Dome, to Justin Cronin’s The Passage: maps bring me into these fictional worlds.

Image courtesy of Stephen King and Scribner

As an adult, I’ll zoom in and out of various locations in Google Maps, virtually exploring locales I’ll probably never get to visit. My maps fascination helped me discover a swing in the middle of the jungle while we were in Waikiki. It’s my favorite tool when planning vacations, whether we’re doing a road trip to see family in Cheyenne, returning to my hometown of Marysville, or going to a place we’ve never been before. I used it to search for tattoo parlors in Norway, Costa Rica, and The Bahamas - the next big adventures we want to partake. I’ve used it to familiarize myself with the town of Paisley Scotland so I don’t get lost when I check visiting Paisley Abbey off my bucket list.

During those early 80s days of carefree kidhood, there were two other special interests that tied into my love of maps. My younger self was obsessed with drawing mazes. This predated my fondness for maps though. To keep me quiet during church services, my parents supplied me with a pad of graph paper and a writing stick; by the time the sermon was over, the whole page was filled with geometrical doodles, branching pathways, and only one true route from start to finish. When I began reading maps, it was like seeking a path through the maze, only through the real world. Mazes were maps of mystery and puzzles. Road maps also contained mysteries, but fewer dead ends.

Image courtesy of Outside Magazine

My other autistic special interest also stemmed from my dad’s time selling windows and insulation: architecture. I helped him measure so many homes I became enamored with the way they were designed. Floor plans are basically maps of buildings. I began creating house designs in grade school on the same graph paper I once used for mazes. A decade later I was taking architectural drafting classes at MPHS. Up through my senior year, I had ambitions of a career as an architect. Even now I’ll occasionally have the urge to sketch out a rough blueprint of my dream home - a dream that is constantly evolving.

Maps. Mazes. Masonry. Well, not masonry but the alliteration makes me happy. So my special interests are maps: geographical maps, fantasy maps, maps that are mazes, maps of buildings, maps like floor plans, and the mental maps existing only inside my head to help me navigate the world around me. It’s my autistic superpower.