Brahmaviharas: https://dhammawiki.com/index.php/4_Brahma_Viharas 

Captain Compassion and "Good Killing": https://journals.ub.uni-heidelberg.de/index.php/jiabs/article/download/9284/3145 

Niger's population growth: https://www.worldometers.info/world-population/niger-population/ 

"Empire of Dust" https://www.youtube.com/watch?v=1a-QpyF7rNc 

Burger King's new Unhappy Meals campaign https://mobile.twitter.com/burgerking/status/1123637774773575681 

Buddha's first teaching to Rahula https://www.accesstoinsight.org/tipitaka/mn/mn.061.than.html 

Mindfulness Meditation for Chronic Pain: Systematic Review and Meta-analysis https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368208/ 

Life and Teaching of Ajahn Lee (including heart attack episode) https://www.dhammatalks.org/books/Five_Faculties/Section0016.html 

Remittances to Central America, overview https://www.thedialogue.org/wp-content/uploads/2018/01/Remittances-2017-1.pdf 

John Stuart Mill -- Utilitarianism https://www.utilitarianism.com/mill1.htm 

Scott Alexander "Cortical Neuron Number Matches Intuitive Perceptions Of Moral Value Across Animals" https://slatestarcodex.com/2019/03/26/cortical-neuron-number-matches-intuitive-perceptions-of-moral-value-across-animals/ …

Alan Watts on Rocks and Consciousness https://www.youtube.com/watch?v=kzdkkg1561M …