“…Karmanova and Oganesyan,Sleep,[7][8][9][10][11][12], see in the extended periods of motionless rest of fish an early evolutionary state of sleeping, which allows them to remain undetected by potential predators. 59 Hobson,Dreaming,[38][39]De Anima,49,ed. Waszink,67 (see the commentary,[514][515][516][517][518], understood Herodotus's remark on the non-dreaming Libyan tribe as an unfavorable characterization.…”