Hellow guys, Welcome to my website, and you are watching 인간은 대체 왜 이럴까? 과학적으로 대답해 드립니다 (feat. 우충완 교수) [취미는 과학/ 36화 확장판]. and this vIdeo is uploaded by EBS 컬렉션 - 사이언스 at 2025-06-07T02:00:22-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
