Tet | Productive and Free April 3, 2017 2017-2nd 3 Takeaways from Essentialism: The Disciplined Pursuit of Less by Greg McKeown Tet | Productive and Free April 3, 2017 2017-2nd Live by design and not by default using the strategies from Essentialism: The Disciplined Pursuit of Less by best-selling author Greg McKeown. My 3 Takeaways inside.