Why do we bind one way data?

Related questions

1. What is early binding and late binding in C Plus Plus?
2. What is the purpose of late binding in Object Oriented Programming?
3. What is the difference between property binding and event binding?
4. What is early binding and late binding in C#?
5. What is dynamic binding with example?
6. What is data binding in C#?
7. What is early binding and late binding in CPP?
8. What is binding in JS?
9. What is one way binding and two way binding in angular?
10. Is react two way binding?

Tags

1. #means
2. #messages
3. #direction
4. #single
5. #signal
6. #always
7. #trigger
8. #effect
9. #changes
10. #model
11. #store
12. #easier
13. #understand
14. #which
15. #truth
16. #source
17. #intent
18. #makes
19. #access
20. #state
21. #react
22. #change
23. #flows