Quantity leads to quality - Austin Kleonaustinkleon.com/2020/12/10/quantity-leads-to-quality-the-origin-of-a-parable/
On the origin of a parable in the book ART AND FEAR.
BBC - Capital - The compelling case for working a lot lessbbc.com/capital/story/20171204-the-compelling-case-for-working-a-lot-less
Mastering 'active rest' is far harder than it looks, but there are good reasons why we should keep working at it
Everything I Learned In Life, I Learned From Doctor Who | Jonathan Baldwinweb.archive.org/web/20130724022100/http://jonathanbaldwin.co.uk/doctor-who/
see also http://www.pechakucha.org/presentations/what-i-learned-from-doctor-who