I think its the case that changing goals is fine, as long as the current plan of action is clear but having many, competing, and underspecified goals, is the p

I think its the case that changing goals is fine, as long as the current plan of action is clear but having many, competing, and underspecified goals, is the problem of unclear vision; You're doing a bunch of work, but its not clear where you're trying to go. Driving aimlessly, versus driving to texas and halfway through changing your mind to drive to chicago, are two very different acts.