CIA Document on ambihemispherical awareness by Translucidmind | Dec 18, 2020 | Neuroscience https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00788R001700210016-5.pdf https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00788R001700210016-5.pdf