> For the complete documentation index, see [llms.txt](https://chenchao-zhao.gitbook.io/machine-learning-demystified/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chenchao-zhao.gitbook.io/machine-learning-demystified/readme.md).

# Introduction

Explain machine learning from a physicist's perspective