How systems shape human decisions
A personal research lab about how the world works.This blog explores how human decisions emerge within larger systems. Across markets, technology, and society, I’m interested in the structures that shape behavior: incentives, narratives, and networks of influence. Most essays start with a simple observation: a strange market behavior, a shift in an industry, or a pattern in how people make choices. From there, I try to understand the system behind it.
About
HI, I’M TRINH!
I’m interested in how people make decisions and how the systems around them shape those decisions.
My academic background is in British and American literature, where I first became fascinated by how language shapes belief and how culture frames perception. Later, working in marketing and product-related roles exposed me to another layer of the same question: how incentives, information, and environments influence real-world behavior. Over time, I began to see markets, organizations, and even industries as decision systems. People rarely act in isolation. Their choices emerge from networks of influence, incentives, and narratives.
This blog is where I explore those systems across business, technology, and society. I’m more interested in understanding the structure behind things.
Writing here is, in many ways, a form of ongoing research: connecting observations from markets, technology, psychology, and culture to better understand how the world actually works.