The New Yorkerのインスタグラム(newyorkermag) - 10月17日 09時45分

As a species, humans are incredibly smart. We tell stories, create magnificent art and astounding technology, build cities, and explore space. But our intelligence comes with a curious caveat: our babies are among the dumbest—or, rather, the most helpless—that exist. A baby giraffe can stand within an hour of birth. A monkey can grasp its mother and hang on for protection and nourishment. A human infant can’t even hold up its own head. At the link in our bio, Maria Konnikova explores the scientific theories behind the evolution of human intelligence.

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する