👋 Welcome to my digital garden
Hi, my name is Callum Birch.
This is a living collection of notes, questions, and ideas I’m exploring around:
- Systems thinking in healthcare
- NHS digital transformation
- Writing as a tool for clarity
- Data storytelling and communication
- Building knowledge in public
These notes are intentionally unfinished. Some are polished. Others are seeds.
They’re all part of how I think, learn, and connect ideas over time.