“I Am the Gap Between Knowing and Saying”: The En Dash Responds to the Em Dash
“I Am the Gap Between Knowing and Saying”: The En Dash Responds to the Em Dash

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“I Am the Gap Between Knowing and Saying”: The En Dash Responds to the Em Dash

Commented Bringhurst thus:
(The Elements of Typographic Style, 2004, § 5.2.1)