Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 남자의 평균수명이 여자보다 짧은 이유, 수컷은 왜 빨리 죽을까? 전지적 관찰자 시점, 최재천. That video is uploaded by 최재천의 아마존 at 2024-01-24T17:30:11-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [UloBBwXwzfQ]