American journalist Bonnie Tsui explores the multifaceted relationship between humans and the water.

Human civilization was born in close proximity to bodies of water.

Despite being land mammals, we swim, dive, and sail across water for food, survival, exercise, and enjoyment.

Bonnie Tsui is a journalist, author, and former competitive swimmer.

Combining personal stories, interviews, and in-depth research, Tsui's 2020 book Why We Swim explores the cultural, symbolic, and psychological meanings of swimming.