Jablonski argues, sweat glands evolved as body hair vanished, allowing optimal cooling of the enlarging hominid brain and an active lifestyle.
英
美
- 贾布隆斯基说,人类体毛消失,汗腺同时进化,协助原始人类在大脑变大与生活方式变活跃之际,具备最理想的冷却系统。