Solitude Deprivation A state in which you spend close to zero time alone with your own thoughts and free from input from other minds. - Cal Newport

When an entire cohort unintentionally eliminated time alone with their thoughts from their lives, their mental health suffered dramatically. On reflection, this makes sense. These teenagers have lost the ability to process and make sense of their emotions, or to reflect on who they are and what really matters, or to build strong relationships, or even to just allow their brains time to power down their critical social circuits, which are not meant to be used constantly, and to redirect that energy to other important cognitive housekeeping tasks. We shouldn’t be surprised that these absences lead to malfunctions.

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.

The relentless overload that’s wearing us down is generated by a belief that ‘good’ work requires increasing busyness — faster responses to email and chats, more meetings, more tasks, more hours.