I was born in China and moved abroad when I was twenty-five. Growing up, TCM was simply woven into ordinary life. It was something my grandmother knew, something in the kitchen and the medicine cabinet, always present but never examined. You do not study the water you swim in.
I went to Australia for my PhD in Computer Science, then built a career as an aviation lecturer in the Netherlands. My way of understanding things has always been through systems: how the parts connect, what pattern they form, and why something works the way it does, not just that it does.
Which is probably why, when I developed hay fever after years in the Netherlands, the standard answer left me cold. Avoid allergens. Take pills when you can’t. That told me what to do with the symptom. It said nothing about what had shifted in my body. And something clearly had.
It wasn’t that I was eating badly or living carelessly. The diet and lifestyle that had worked in sunny Australia were simply the wrong message for a cold, damp Dutch climate. I had been feeding summer while my body was asking for winter.
That experience changed the question I was asking. Instead of looking for the correct healthy habit, I began asking: correct for whom, in which body, in which season, and in which climate?