- Iranian authorities brutally cracked down on the “woman, life, freedom” protests sparked after the September 2022 death in morality police custody of Mahsa Jina Amini, an Iranian-Kurdish woman, killing hundreds and arresting thousands of protestors. Scores of activists, including human rights defenders, members of ethnic and religious minorities, and dissidents, remain in prison on vague national security charges or are serving sentences after grossly unfair trials. Security forces’ impunity is rampant, with no government investigations into their use of excessive and lethal force, torture, sexual assault, and other serious abuses. Authorities have expanded their efforts in enforcing abusive compulsory hijab laws. Security agencies have also targeted family members of those killed during the protests.
- Axiom of choice (Wikipedia)
In mathematics, the axiom of choice, abbreviated AC or AoC, is an axiom of set theory equivalent to the statement that a Cartesian product of a collection of non-empty sets is non-empty. Informally put, the axiom of choice says that given any collection of sets, each containing at least one element, it is possible to construct a new set by choosing one element from each set, even if the collection is infinite.