Alacrity, noun. From the Latin alacritas meaning promptitude. Similar in meaning to its synonyms Velocity and Celerity, all three mean quickness in action or movement. Alacrity stresses promptness in response to a suggestion or command, cheerful and eager
"what makes this board game work?", to "how can we give our players more control of our online games?", to "how do we make decisions in our company?", and of course "how did we collectively make such a mess of decision making in America?".