You are on the clearnet. It is not recommended to view our site here. Tor is the uncensored internet. Install Tor Browser to explore it. Set JustDirs5iebdkegiwbp3k6vwgwyr5mce7pztld23hlluy22ox4r3iad.onion as your home page to save time.
/q/ - Quadrivium - '''Axiom''': For any set $X$ of nonempty sets, there exists a choice function $f$ that is defined on $X$ and maps each set of $X$ to an element of that set.Namely $f: X\to \bigcup X$ s.t. $f(x) \in x$.
Debian is an operating system and a distribution of Free Software. It is maintained and updated through the work of many users who volunteer their time and effort.