First, distraction remains a destroyer of depth. - Cal Newport

The Protocol Principle Designing rules that optimize when and how coordination occurs in the workplace is a pain in the short term but can result in significantly more productive operation in the long term.

The world without email referenced in the title of this book, therefore, is not a place in which protocols like SMTP and POP3 are banished. It is, however, a place where you spend most of your day actually working on hard things instead of talking about this work, or endlessly bouncing small tasks back and forth in messages.

In particular, interrogative e-mails like these generate an initial instinct to dash off the quickest possible response that will clear the message — temporarily — out of your inbox. A quick response will, in the short term, provide you with some minor relief because you’re bouncing the responsibility implied by the message off your court and back onto the sender’s. This relief, however, is short-lived, as this responsibility will continue to bounce back again and again, continually sapping your time and attention. I suggest, therefore, that the right strategy when faced with a question of this type is to pause a moment before replying and take the time to answer the following key prompt: What is the project represented by this message, and what is the most efficient (in terms of messages generated) process for bringing this project to a successful conclusion? Once you’ve answered this question for yourself, replace a quick response with one that takes the time to describe the process you identified, points out the current step, and emphasizes the step that comes next. I call this the process-centric approach to e-mail, and it’s designed to minimize both the number of e-mails you receive and the amount of mental clutter they generate.