
https://knowledge.wharton.upenn.edu/article/perspective-taking-brain-hack-can-help-make-better-decisions/

http://intsse.com/wswspdf/en/articles/2019/02/15/zucm-f15.pdf

https://theconversation.com/el-estado-islamico-no-solo-mato-y-esclavizo-minorias-iraquies-tambien-borro-su-patrimonio-236524