Photo detail

Stories this photo appears in:

Yawns contagious only to humans

• It was famed 20th-century Canadian-American economist John Kenneth Galbraith who made the following sage observation: “It is a far, far better thing to have a firm anchor in nonsense than to put out on the troubled sea of thought.”

Comments

Use the comment form below to begin a discussion about this content.

Requires free registration

Posting comments requires a free account and verification.