3 ms·

Can you give a reference for that number? Sounds intriguing...

• antognini 10y ago
  This article also references about four hours as the limit that a creative professional can work every day: http://nautil.us/issue/46/balance/darwin-was-a-slacker-and-you-should-be-too http://nautil.us/issue/46/balance/darwin-was-a-slacker-and-y...
  • veddox 10y ago
    A fascinating article, thank you for sharing!