Week 2 — Sydney, Side Quests, and the People Behind the Data

After spending my first week learning how to exist in Melbourne, Isabel and I decided the logical next step was to immediately leave Melbourne and drive 9hrs to Sydney for the long weekend for a holiday that sounds made up (King's Day).

Very efficient settling-in strategy.

Seeing Sydney Harbour in person was nothing short of surreal. The Opera House is one of those places you have seen on screens so many times that it almost feels fictional. Then you turn a corner and it is suddenly just there, looking exactly like Sydney has been aggressively advertising for decades.

We walked an irresponsible amount, explored the waterfront, and tried to fit several days of sightseeing into a schedule that probably needed twice as much time. The weather kept changing, the food was expensive, and my legs were somehow more tired from the shopping than the actual MOUNTAIN we climbed on the way there.

We also made it out toward the coast, where the city suddenly gave way to cliffs, beaches, and open water. Growing up around the ocean, beaches usually feel familiar to me, but the Australian coastline has a different scale to it. Everything looks slightly more dramatic, and like there is probably an animal nearby capable of killing me(there def is).

Back in Melbourne, I attended exercise sessions for people with MS at Noble Park Aquatic Centre. The sessions focused on strength, balance, mobility, and preserving independence. Some participants moved confidently, while others needed exercises adapted around fatigue or balance limitations. Still, the room felt social and energetic rather than clinical.

That experience changed how I viewed the STRONG-MS dataset. Variables like disability, falls, and physical activity stopped feeling like abstract columns. Every row represented an actual person trying to remain active while managing an unpredictable disease.

This was also when I began thinking seriously about polypharmacy. People with MS may take medications for the disease itself, pain, mood, seizures, fatigue, and unrelated conditions. I wanted to know whether that medication burden might relate to inactivity, falls, or fractures.

It sounded like a simple question.

It was not.

We also attempted Mt. Bogong, because apparently traveling to another city was not enough activity for one week. The hike was steeper and longer than I had been to expect. It was also useful preparation for Mont Blanc, although the Australian Alps and the European Alps are very different categories of problem.

So Week 2 included Sydney, coastlines, exercise sessions, mountains, and the beginning of a research question that would soon consume a worrying number of browser tabs.

A balanced week, more or less