Dynamic Typing


### Runtime Typing
### Dynamic Typing Notion
|Title|
|:-:|
|[Duck Typing](https://texonom.com/duck-typing-2eb87dea7f0e436180f4a416957accf8)|




> [No, dynamic type systems are not inherently more open](https://lexi-lambda.github.io/blog/2020/01/19/no-dynamic-type-systems-are-not-inherently-more-open/)

> [동적 타입 시스템은 더 개방적인 시스템이 아닙니다](https://blog.donghwi.dev/no-dynamic-type-systems-are-not-inherently-more-open/)






