negative rights: rights that protect individuals from interference by others (e.g. freedom of speech) positive rights: rights that require others to provide something (e.g. right to healthcare)

and that need creates agencies to fill those needs

https://plato.stanford.edu/entries/liberty-positive-negative/

https://cactus.utahtech.edu/green/B_Readings/I_Berlin%20Two%20Concpets%20of%20Liberty.pdf