Questions about Tinder: How does the “Super Like” function described in the video above overcome or solve the problem of cheap talk or false signals? Also, does Tinder improve or reduce the overall level of “welfare” or “utility”–as economists define these imprecise terms? And lastly, would you prefer just one all-purpose Tinder or different sub-types of Tinders, i.e. one for retirees, another for religious devotees, etc.? (Feliz cumpleaños mama!)