“The future of the book is the blurb.”

and more McLuhanisms from Marshall McLuhan .com

“People don’t actually read newspapers. They step into them every morning like a hot bath.”

“The road is our major architectural form.”

“We look at the present through a rear-view mirror. We march backwards into the future.”

“This information is top security. When you have read it, destroy yourself.”

“Politics offers yesterday’s answers to today’s questions.”

“Food for the mind is like food for the body: the inputs are never the same as the outputs.”

“Today the business of business is becoming the constant invention of new business.”