The six disruptive innovations of coffee

Coffee comes from the area that is now Ethiopia. Interestingly so do we. Fossil and genetic research suggests that all modern humans originated in the same area as coffee. It is impossible to know if your great x 10^4 grandfather was munching on coffee products. However, for the next 9928 generations there was probably more munching than drinking. Archaeological evidence suggests it was common around 800AD to press the cherries into ball of fat to preserve them for long journeys[i]. At some point some bright spark started boiling water and using the leaves of the coffee plant to make a stimulating infusion. Since then the way that coffee is drunk has changed dramatically six times over the past 600 years. Continue reading