“Google, for example, might reduce our memory, but we no longer need good memories, as in the moment we can now search for anything we need to know.”

Cal Newport lays out contrasting views of whether too much technology is cognitively beneficial. Here, he quotes a techno-optimist by the name of Clive Thompson. His point is not to position himself in the debate and whether or not he agrees with Thompson. Newport frames the debate and then purposely tries to steer clear of it, positioning himself outside of it.

“The Deep Work Hypothesis: The ability to perform deep work is becoming increasingly rare at exactly the same time it is becoming increasingly valuable in our economy. As a consequence, the few who cultivate this skill, and then make it the core of their working life, will thrive.”

This passage articulates the book’s central message. Newport’s purpose in the book will be to prove his hypothesis—that those who can perform deep work will flourish in workplace. Few can execute deep work, an increasingly valued skill; this makes it coveted.

“As intelligent machines improve, and the gap between machine and human abilities shrinks, employers are becoming increasingly likely to hire ‘new machines’ instead of ‘new people.’”

Newport shows the stakes: Humans will be replaced by machines in the workplace. There is an ominous undertone; while the words are not threatening, it suggests that one should prepare. One way to do that is to develop skills using deep work principles.