Related, the notion of &quot;peak stuff:&quot;<p><a href="http:&#x2F;&#x2F;www.theguardian.com&#x2F;commentisfree&#x2F;2016&#x2F;jan&#x2F;31&#x2F;consumerism-reached-peak-stuff-search-for-happiness" rel="nofollow">http:&#x2F;&#x2F;www.theguardian.com&#x2F;commentisfree&#x2F;2016&#x2F;jan&#x2F;31&#x2F;consume...</a>