Thanks for my coffee… On the great gratitude trail

Gratitude is good for us. With this in mind, writer A.J. Jacobs determines to cast off his habitual grumpiness and track down and say thank you to everyone responsible for his daily brew…It’s a Tuesday morning, and I’m in the presence of one of the most mind-boggling accomplishments in human history. This marvel I see before me is the result of thousands of human beings collaborating across dozens of countries. It took the combined labour of chemists, politicians, mechanics, b