사람의 눈이 3~4개였다면 더 좋지 않았을까?

Not only humans, but most living creatures have two eyes. We see the world with two eyes, but one might wonder if having a few more would have been more advantageous for survival. Why are there exactly two eyes? We looked into the reasons behind this and creatures that possess a vast number of eyes. Subscribe to the Samulgoong YouTube Channel:    / @사물궁이   Binge-watch the Samulgoong Series:    • [사물궁이] 전체 영상 모음   Send your questions: https://forms.gle/xT6HQEpVTYbfe9EY8 Join YouTube Membership:    / @사물궁이   E-Mail: [email protected] ※ Assistance with references, research papers, and consultation Ophthalmologist Jeon Je-hwi Linton, Paul. “Minimal theory of 3D vision: new approach to visual scale and visual shape.” Philosophical Transactions of the Royal Society B 378.1869 (2023): 20210455. Charlton-Perkins, Mark A., Markus Friedrich, and Tiffany A. Cook. "Semper's cells in the insect compound eye: Insights into ocular form and function." Developmental Biology 479 (2021): 126-138. Land, M. F. "Structure of the retinae of the principal eyes of jumping spiders (Salticidae: Dendryphantinae) in relation to visual optics." Journal of experimental biology 51.2 (1958): 443-470. Parietal_eye by Wikimedia Commons : https://en.wikipedia.org/wiki/Parieta... : https://en.wikipedia.org/wiki/Parieta... ▪ Background Music : Burlesque Heartache – RKVC : Ether Oar - The Whole Other : Whole Tone Limbo – Godmode : Worse - The Tower of Light : Eyes of Glory - Aakash Gandhi : Cartoon Bank Heist (Sting) - Doug Maxwell/Media Right Productions : Gunpowder Tea - Mini Vandals ▪ Animation Director: Studio D ▪ Sound Effects: Use of fair use materials available for commercial purposes and in-house production ▪ Other Photos/Videos: Use of photos and videos available for commercial purposes 00:00 Introduction of the Manuscript Submitter 00:08 Topic Introduction 00:42 What are the pros and cons of having one eye? 01:13 What are the pros and cons of having two eyes? 02:23 What are the pros and cons of having three or four eyes? 02:58 What changes would occur if there were three or four eyes? 03:24 Are there no creatures with many eyes? 03:59 Are there animals with a third eye? 04:16 Summary #Samulgoongi #Curiosity #Science #Eye #Evolution #Eyeball #Ophthalmology #HumanBody #ThirdEye #3Eyes Copyright. Samulgoongi General Knowledge. All rights reserved