I’m Gemma. 20 years in international education, geography and environmental systems teacher, IB coordinator, senior leader, across the UK, Hungary Germany, Shanghai and Vietnam. I left my last in-school role in 2025. I’m now building something independent, and writing here about what I’m learning as I go.
In 2016, I had the privilege of travelling to Iceland, the land of the midnight sun. One morning, I swam between two tectonic plates at Silfra. The water was so cold it jolted me into the present.
Above, everything looked calm. Below, I was surprised by how layered and interconnected the world beneath was: how many colours and depths revealed themselves as the light moved across and through the surface.
Suspended between continents, I was struck by the quiet force of change. Not sudden. Not dramatic. But powerful, steady, and shaping everything over time.
It was my first glimpse into deep unseen change…the kind that reshapes everything not through noise or speed, but through slow, deliberate movement. I didn’t have the words for it then, but I carried it with me.
I’m still carrying it.
Gemma Archer 