- https://www.independent.co.uk/topic/conspiracy-theories
- https://www.timeanddate.com/moon/phases/
- https://www.cbsnews.com/pictures/richest-people-in-world-forbes/
- https://www.pbs.org/newshour/tag/gun-reform
- https://www.cbsnews.com/news/new-zealand-shooting-highlights-rise-violence-linked-to-white-supremacy-2019-03-15/
- http://www.drugpolicy.org/issues/brief-history-drug-war
- http://www.classicallibrary.org/descartes/meditations/
- https://www.bbc.com/news/uk-politics-32810887