How Markdown took over the world

The plain text format is a ubiquitous element in modern technology, from AI systems to common applications. Its creator developed it in 2002 to solve a personal problem related to blogging on Apple-focused sites during a time when both Apple and the concept of blogging were niche. The tool simplified text formatting by using intuitive characters instead of complex HTML, making publishing accessible to a wider audience.

Its success stems from several factors: a memorable brand, solving the genuine difficulty of writing raw HTML, building on existing text emphasis habits, its release during a time of changing digital behaviors, and being free from intellectual property constraints. The format's simplicity allowed for easy implementation across numerous tools, eventually becoming the default for documentation on platforms like GitHub and being integrated into major applications like Google Docs and Notepad. A key insight is that significant internet infrastructure often arises from the generosity and practical problem-solving of individuals, rather than solely from corporate endeavors. Furthermore, advanced AI prompting relies heavily on this format, showing its unexpected control over cutting-edge technology.