The article is very cool. It made me remember that I saw it somewhere, and that&#x27;s the candle problem TED talk: <a href="https:&#x2F;&#x2F;www.ted.com&#x2F;talks&#x2F;dan_pink_on_motivation" rel="nofollow">https:&#x2F;&#x2F;www.ted.com&#x2F;talks&#x2F;dan_pink_on_motivation</a> I had a good time watching it.